213049980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 812851200

約数和(自身を除く): 599801220

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, 89, 90, 93, 99, 108, 110, 117, 124, 130, 132, 135, 143, 155, 156, 165, 178, 180, 186, 195, 198, 220, 234, 260, 267, 270, 279, 286, 297, 310, 330, 341, 351, 356, 372, 390, 396, 403, 429, 445, 465, 468, 495, 534, 540, 558, 572, 585, 594, 620, 660, 682, 702, 715, 780, 801, 806, 837, 858, 890, 930, 979, 990, 1023, 1068, 1116, 1157, 1170, 1188, 1209, 1287, 1335, 1364, 1395, 1404, 1430, 1485, 1602, 1612, 1674, 1705, 1716, 1755, 1780, 1860, 1958, 1980, 2015, 2046, 2145, 2314, 2340, 2403, 2418, 2574, 2670, 2759, 2790, 2860, 2937, 2970, 3069, 3204, 3348, 3410, 3471, 3510, 3627, 3861, 3916, 4005, 4030, 4092, 4185, 4290, 4433, 4628, 4806, 4836, 4895, 5115, 5148, 5340, 5518, 5580, 5785, 5874, 5940, 6045, 6138, 6435, 6820, 6942, 7020, 7254, 7722, 8010, 8060, 8277, 8370, 8580, 8811, 8866, 9207, 9612, 9790, 10230, 10413, 10881, 11036, 11570, 11748, 12015, 12090, 12276, 12727, 12870, 13299, 13795, 13884, 14508, 14685, 15345, 15444, 16020, 16554, 16740, 17355, 17622, 17732, 18135, 18414, 19305, 19580, 20460, 20826, 21762, 22165, 23140, 24030, 24180, 24831, 25454, 25740, 26433, 26598, 27590, 29370, 30349, 30690, 31239, 33108, 34710, 35244, 35867, 36270, 36828, 38181, 38610, 39897, 41385, 41652, 43524, 44055, 44330, 46035, 48060, 49662, 50908, 52065, 52866, 53196, 54405, 55180, 58740, 60698, 61380, 62478, 63635, 66495, 69420, 71734, 72540, 74493, 76362, 77220, 79794, 82770, 88110, 88660, 91047, 92070, 99324, 104130, 105732, 107601, 108810, 114543, 119691, 121396, 124155, 124956, 127270, 132165, 132990, 143468, 148986, 151745, 152724, 156195, 159588, 165540, 176220, 179335, 182094, 184140, 190905, 199485, 208260, 215202, 217620, 229086, 239382, 248310, 254540, 264330, 265980, 273141, 297972, 303490, 312390, 322803, 343629, 358670, 364188, 372465, 381810, 394537, 398970, 430404, 455235, 458172, 478764, 496620, 528660, 538005, 546282, 572715, 598455, 606980, 624780, 645606, 687258, 717340, 744930, 763620, 789074, 797940, 819423, 910470, 968409, 1076010, 1092564, 1145430, 1183611, 1196910, 1291212, 1365705, 1374516, 1489860, 1578148, 1614015, 1638846, 1718145, 1820940, 1936818, 1972685, 2152020, 2290860, 2367222, 2393820, 2731410, 3228030, 3277692, 3436290, 3550833, 3873636, 3945370, 4097115, 4734444, 4842045, 5462820, 5918055, 6456060, 6872580, 7101666, 7890740, 8194230, 9684090, 10652499, 11836110, 14203332, 16388460, 17754165, 19368180, 21304998, 23672220, 35508330, 42609996, 53262495, 71016660, 106524990, 213049980]

約数ペア:

[(1, 213049980), (2, 106524990), (3, 71016660), (4, 53262495), (5, 42609996), (6, 35508330), (9, 23672220), (10, 21304998), (11, 19368180), (12, 17754165), (13, 16388460), (15, 14203332), (18, 11836110), (20, 10652499), (22, 9684090), (26, 8194230), (27, 7890740), (30, 7101666), (31, 6872580), (33, 6456060), (36, 5918055), (39, 5462820), (44, 4842045), (45, 4734444), (52, 4097115), (54, 3945370), (55, 3873636), (60, 3550833), (62, 3436290), (65, 3277692), (66, 3228030), (78, 2731410), (89, 2393820), (90, 2367222), (93, 2290860), (99, 2152020), (108, 1972685), (110, 1936818), (117, 1820940), (124, 1718145), (130, 1638846), (132, 1614015), (135, 1578148), (143, 1489860), (155, 1374516), (156, 1365705), (165, 1291212), (178, 1196910), (180, 1183611), (186, 1145430), (195, 1092564), (198, 1076010), (220, 968409), (234, 910470), (260, 819423), (267, 797940), (270, 789074), (279, 763620), (286, 744930), (297, 717340), (310, 687258), (330, 645606), (341, 624780), (351, 606980), (356, 598455), (372, 572715), (390, 546282), (396, 538005), (403, 528660), (429, 496620), (445, 478764), (465, 458172), (468, 455235), (495, 430404), (534, 398970), (540, 394537), (558, 381810), (572, 372465), (585, 364188), (594, 358670), (620, 343629), (660, 322803), (682, 312390), (702, 303490), (715, 297972), (780, 273141), (801, 265980), (806, 264330), (837, 254540), (858, 248310), (890, 239382), (930, 229086), (979, 217620), (990, 215202), (1023, 208260), (1068, 199485), (1116, 190905), (1157, 184140), (1170, 182094), (1188, 179335), (1209, 176220), (1287, 165540), (1335, 159588), (1364, 156195), (1395, 152724), (1404, 151745), (1430, 148986), (1485, 143468), (1602, 132990), (1612, 132165), (1674, 127270), (1705, 124956), (1716, 124155), (1755, 121396), (1780, 119691), (1860, 114543), (1958, 108810), (1980, 107601), (2015, 105732), (2046, 104130), (2145, 99324), (2314, 92070), (2340, 91047), (2403, 88660), (2418, 88110), (2574, 82770), (2670, 79794), (2759, 77220), (2790, 76362), (2860, 74493), (2937, 72540), (2970, 71734), (3069, 69420), (3204, 66495), (3348, 63635), (3410, 62478), (3471, 61380), (3510, 60698), (3627, 58740), (3861, 55180), (3916, 54405), (4005, 53196), (4030, 52866), (4092, 52065), (4185, 50908), (4290, 49662), (4433, 48060), (4628, 46035), (4806, 44330), (4836, 44055), (4895, 43524), (5115, 41652), (5148, 41385), (5340, 39897), (5518, 38610), (5580, 38181), (5785, 36828), (5874, 36270), (5940, 35867), (6045, 35244), (6138, 34710), (6435, 33108), (6820, 31239), (6942, 30690), (7020, 30349), (7254, 29370), (7722, 27590), (8010, 26598), (8060, 26433), (8277, 25740), (8370, 25454), (8580, 24831), (8811, 24180), (8866, 24030), (9207, 23140), (9612, 22165), (9790, 21762), (10230, 20826), (10413, 20460), (10881, 19580), (11036, 19305), (11570, 18414), (11748, 18135), (12015, 17732), (12090, 17622), (12276, 17355), (12727, 16740), (12870, 16554), (13299, 16020), (13795, 15444), (13884, 15345), (14508, 14685)]