289652220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 384

約数和(自身を含む): 1101864960

約数和(自身を除く): 812212740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 31, 33, 36, 39, 44, 45, 52, 54, 55, 60, 62, 65, 66, 78, 90, 93, 99, 108, 110, 117, 121, 124, 130, 132, 135, 143, 155, 156, 165, 180, 186, 195, 198, 220, 234, 242, 260, 270, 279, 286, 297, 310, 330, 341, 351, 363, 372, 390, 396, 403, 429, 465, 468, 484, 495, 540, 558, 572, 585, 594, 605, 620, 660, 682, 702, 715, 726, 780, 806, 837, 858, 930, 990, 1023, 1089, 1116, 1170, 1188, 1209, 1210, 1287, 1331, 1364, 1395, 1404, 1430, 1452, 1485, 1573, 1612, 1674, 1705, 1716, 1755, 1815, 1860, 1980, 2015, 2046, 2145, 2178, 2340, 2418, 2420, 2574, 2662, 2790, 2860, 2970, 3069, 3146, 3267, 3348, 3410, 3510, 3627, 3630, 3751, 3861, 3993, 4030, 4092, 4185, 4290, 4356, 4433, 4719, 4836, 5115, 5148, 5324, 5445, 5580, 5940, 6045, 6138, 6292, 6435, 6534, 6655, 6820, 7020, 7254, 7260, 7502, 7722, 7865, 7986, 8060, 8370, 8580, 8866, 9207, 9438, 10230, 10881, 10890, 11253, 11979, 12090, 12276, 12870, 13068, 13299, 13310, 14157, 14508, 15004, 15345, 15444, 15730, 15972, 16335, 16740, 17303, 17732, 18135, 18414, 18755, 18876, 19305, 19965, 20460, 21762, 21780, 22165, 22506, 23595, 23958, 24180, 25740, 26598, 26620, 28314, 30690, 31460, 32670, 33759, 34606, 35937, 36270, 36828, 37510, 38610, 39897, 39930, 41261, 42471, 43524, 44330, 45012, 46035, 47190, 47916, 48763, 51909, 53196, 54405, 56265, 56628, 59895, 61380, 65340, 66495, 67518, 69212, 70785, 71874, 72540, 75020, 77220, 79794, 79860, 82522, 84942, 86515, 88660, 92070, 94380, 97526, 101277, 103818, 108810, 112530, 119691, 119790, 123783, 132990, 135036, 141570, 143748, 146289, 155727, 159588, 165044, 168795, 169884, 173030, 179685, 184140, 195052, 199485, 202554, 206305, 207636, 212355, 217620, 225060, 239382, 239580, 243815, 247566, 259545, 265980, 283140, 292578, 311454, 337590, 346060, 359370, 371349, 398970, 405108, 412610, 424710, 438867, 467181, 478764, 487630, 495132, 506385, 519090, 536393, 585156, 598455, 618915, 622908, 675180, 718740, 731445, 742698, 778635, 797940, 825220, 849420, 877734, 934362, 975260, 1012770, 1038180, 1072786, 1114047, 1196910, 1237830, 1316601, 1462890, 1485396, 1557270, 1609179, 1755468, 1856745, 1868724, 2025540, 2145572, 2194335, 2228094, 2335905, 2393820, 2475660, 2633202, 2681965, 2925780, 3114540, 3218358, 3713490, 4388670, 4456188, 4671810, 4827537, 5266404, 5363930, 5570235, 6436716, 6583005, 7426980, 8045895, 8777340, 9343620, 9655074, 10727860, 11140470, 13166010, 14482611, 16091790, 19310148, 22280940, 24137685, 26332020, 28965222, 32183580, 48275370, 57930444, 72413055, 96550740, 144826110, 289652220]

約数ペア:

[(1, 289652220), (2, 144826110), (3, 96550740), (4, 72413055), (5, 57930444), (6, 48275370), (9, 32183580), (10, 28965222), (11, 26332020), (12, 24137685), (13, 22280940), (15, 19310148), (18, 16091790), (20, 14482611), (22, 13166010), (26, 11140470), (27, 10727860), (30, 9655074), (31, 9343620), (33, 8777340), (36, 8045895), (39, 7426980), (44, 6583005), (45, 6436716), (52, 5570235), (54, 5363930), (55, 5266404), (60, 4827537), (62, 4671810), (65, 4456188), (66, 4388670), (78, 3713490), (90, 3218358), (93, 3114540), (99, 2925780), (108, 2681965), (110, 2633202), (117, 2475660), (121, 2393820), (124, 2335905), (130, 2228094), (132, 2194335), (135, 2145572), (143, 2025540), (155, 1868724), (156, 1856745), (165, 1755468), (180, 1609179), (186, 1557270), (195, 1485396), (198, 1462890), (220, 1316601), (234, 1237830), (242, 1196910), (260, 1114047), (270, 1072786), (279, 1038180), (286, 1012770), (297, 975260), (310, 934362), (330, 877734), (341, 849420), (351, 825220), (363, 797940), (372, 778635), (390, 742698), (396, 731445), (403, 718740), (429, 675180), (465, 622908), (468, 618915), (484, 598455), (495, 585156), (540, 536393), (558, 519090), (572, 506385), (585, 495132), (594, 487630), (605, 478764), (620, 467181), (660, 438867), (682, 424710), (702, 412610), (715, 405108), (726, 398970), (780, 371349), (806, 359370), (837, 346060), (858, 337590), (930, 311454), (990, 292578), (1023, 283140), (1089, 265980), (1116, 259545), (1170, 247566), (1188, 243815), (1209, 239580), (1210, 239382), (1287, 225060), (1331, 217620), (1364, 212355), (1395, 207636), (1404, 206305), (1430, 202554), (1452, 199485), (1485, 195052), (1573, 184140), (1612, 179685), (1674, 173030), (1705, 169884), (1716, 168795), (1755, 165044), (1815, 159588), (1860, 155727), (1980, 146289), (2015, 143748), (2046, 141570), (2145, 135036), (2178, 132990), (2340, 123783), (2418, 119790), (2420, 119691), (2574, 112530), (2662, 108810), (2790, 103818), (2860, 101277), (2970, 97526), (3069, 94380), (3146, 92070), (3267, 88660), (3348, 86515), (3410, 84942), (3510, 82522), (3627, 79860), (3630, 79794), (3751, 77220), (3861, 75020), (3993, 72540), (4030, 71874), (4092, 70785), (4185, 69212), (4290, 67518), (4356, 66495), (4433, 65340), (4719, 61380), (4836, 59895), (5115, 56628), (5148, 56265), (5324, 54405), (5445, 53196), (5580, 51909), (5940, 48763), (6045, 47916), (6138, 47190), (6292, 46035), (6435, 45012), (6534, 44330), (6655, 43524), (6820, 42471), (7020, 41261), (7254, 39930), (7260, 39897), (7502, 38610), (7722, 37510), (7865, 36828), (7986, 36270), (8060, 35937), (8370, 34606), (8580, 33759), (8866, 32670), (9207, 31460), (9438, 30690), (10230, 28314), (10881, 26620), (10890, 26598), (11253, 25740), (11979, 24180), (12090, 23958), (12276, 23595), (12870, 22506), (13068, 22165), (13299, 21780), (13310, 21762), (14157, 20460), (14508, 19965), (15004, 19305), (15345, 18876), (15444, 18755), (15730, 18414), (15972, 18135), (16335, 17732), (16740, 17303)]