355906980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 288

約数和(自身を含む): 1313827200

約数和(自身を除く): 957920220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 121, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 270, 286, 297, 330, 351, 363, 390, 396, 419, 429, 468, 484, 495, 540, 572, 585, 594, 605, 660, 702, 715, 726, 780, 838, 858, 990, 1089, 1170, 1188, 1210, 1257, 1287, 1404, 1430, 1452, 1485, 1573, 1676, 1716, 1755, 1815, 1980, 2095, 2145, 2178, 2340, 2420, 2514, 2574, 2860, 2970, 3146, 3267, 3510, 3630, 3771, 3861, 4190, 4290, 4356, 4609, 4719, 5028, 5148, 5445, 5447, 5940, 6285, 6292, 6435, 6534, 7020, 7260, 7542, 7722, 7865, 8380, 8580, 9218, 9438, 10890, 10894, 11313, 12570, 12870, 13068, 13827, 14157, 15084, 15444, 15730, 16335, 16341, 18436, 18855, 18876, 19305, 21780, 21788, 22626, 23045, 23595, 25140, 25740, 27235, 27654, 28314, 31460, 32670, 32682, 37710, 38610, 41481, 42471, 45252, 46090, 47190, 49023, 50699, 54470, 55308, 56565, 56628, 59917, 65340, 65364, 69135, 70785, 75420, 77220, 81705, 82962, 84942, 92180, 94380, 98046, 101398, 108940, 113130, 119834, 124443, 138270, 141570, 147069, 152097, 163410, 165924, 169884, 179751, 196092, 202796, 207405, 212355, 226260, 239668, 245115, 248886, 253495, 276540, 283140, 294138, 299585, 304194, 326820, 359502, 414810, 424710, 456291, 490230, 497772, 506990, 539253, 588276, 599170, 608388, 622215, 659087, 719004, 735345, 760485, 829620, 849420, 898755, 912582, 980460, 1013980, 1078506, 1198340, 1244430, 1318174, 1368873, 1470690, 1520970, 1617759, 1797510, 1825164, 1977261, 2157012, 2281455, 2488860, 2636348, 2696265, 2737746, 2941380, 3041940, 3235518, 3295435, 3595020, 3954522, 4562910, 5392530, 5475492, 5931783, 6471036, 6590870, 6844365, 7909044, 8088795, 9125820, 9886305, 10785060, 11863566, 13181740, 13688730, 16177590, 17795349, 19772610, 23727132, 27377460, 29658915, 32355180, 35590698, 39545220, 59317830, 71181396, 88976745, 118635660, 177953490, 355906980]

約数ペア:

[(1, 355906980), (2, 177953490), (3, 118635660), (4, 88976745), (5, 71181396), (6, 59317830), (9, 39545220), (10, 35590698), (11, 32355180), (12, 29658915), (13, 27377460), (15, 23727132), (18, 19772610), (20, 17795349), (22, 16177590), (26, 13688730), (27, 13181740), (30, 11863566), (33, 10785060), (36, 9886305), (39, 9125820), (44, 8088795), (45, 7909044), (52, 6844365), (54, 6590870), (55, 6471036), (60, 5931783), (65, 5475492), (66, 5392530), (78, 4562910), (90, 3954522), (99, 3595020), (108, 3295435), (110, 3235518), (117, 3041940), (121, 2941380), (130, 2737746), (132, 2696265), (135, 2636348), (143, 2488860), (156, 2281455), (165, 2157012), (180, 1977261), (195, 1825164), (198, 1797510), (220, 1617759), (234, 1520970), (242, 1470690), (260, 1368873), (270, 1318174), (286, 1244430), (297, 1198340), (330, 1078506), (351, 1013980), (363, 980460), (390, 912582), (396, 898755), (419, 849420), (429, 829620), (468, 760485), (484, 735345), (495, 719004), (540, 659087), (572, 622215), (585, 608388), (594, 599170), (605, 588276), (660, 539253), (702, 506990), (715, 497772), (726, 490230), (780, 456291), (838, 424710), (858, 414810), (990, 359502), (1089, 326820), (1170, 304194), (1188, 299585), (1210, 294138), (1257, 283140), (1287, 276540), (1404, 253495), (1430, 248886), (1452, 245115), (1485, 239668), (1573, 226260), (1676, 212355), (1716, 207405), (1755, 202796), (1815, 196092), (1980, 179751), (2095, 169884), (2145, 165924), (2178, 163410), (2340, 152097), (2420, 147069), (2514, 141570), (2574, 138270), (2860, 124443), (2970, 119834), (3146, 113130), (3267, 108940), (3510, 101398), (3630, 98046), (3771, 94380), (3861, 92180), (4190, 84942), (4290, 82962), (4356, 81705), (4609, 77220), (4719, 75420), (5028, 70785), (5148, 69135), (5445, 65364), (5447, 65340), (5940, 59917), (6285, 56628), (6292, 56565), (6435, 55308), (6534, 54470), (7020, 50699), (7260, 49023), (7542, 47190), (7722, 46090), (7865, 45252), (8380, 42471), (8580, 41481), (9218, 38610), (9438, 37710), (10890, 32682), (10894, 32670), (11313, 31460), (12570, 28314), (12870, 27654), (13068, 27235), (13827, 25740), (14157, 25140), (15084, 23595), (15444, 23045), (15730, 22626), (16335, 21788), (16341, 21780), (18436, 19305), (18855, 18876)]