219247080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 751032000

約数和(自身を除く): 531784920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 169, 190, 195, 228, 247, 260, 285, 312, 338, 380, 390, 456, 494, 507, 520, 569, 570, 676, 741, 760, 780, 845, 988, 1014, 1138, 1140, 1235, 1352, 1482, 1560, 1690, 1707, 1976, 2028, 2276, 2280, 2470, 2535, 2845, 2964, 3211, 3380, 3414, 3705, 4056, 4552, 4940, 5070, 5690, 5928, 6422, 6760, 6828, 7397, 7410, 8535, 9633, 9880, 10140, 10811, 11380, 12844, 13656, 14794, 14820, 16055, 17070, 19266, 20280, 21622, 22191, 22760, 25688, 29588, 29640, 32110, 32433, 34140, 36985, 38532, 43244, 44382, 48165, 54055, 59176, 64220, 64866, 68280, 73970, 77064, 86488, 88764, 96161, 96330, 108110, 110955, 128440, 129732, 140543, 147940, 162165, 177528, 192322, 192660, 216220, 221910, 259464, 281086, 288483, 295880, 324330, 384644, 385320, 421629, 432440, 443820, 480805, 562172, 576966, 648660, 702715, 769288, 843258, 887640, 961610, 1124344, 1153932, 1297320, 1405430, 1442415, 1686516, 1827059, 1923220, 2108145, 2307864, 2810860, 2884830, 3373032, 3654118, 3846440, 4216290, 5481177, 5621720, 5769660, 7308236, 8432580, 9135295, 10962354, 11539320, 14616472, 16865160, 18270590, 21924708, 27405885, 36541180, 43849416, 54811770, 73082360, 109623540, 219247080]

約数ペア:

[(1, 219247080), (2, 109623540), (3, 73082360), (4, 54811770), (5, 43849416), (6, 36541180), (8, 27405885), (10, 21924708), (12, 18270590), (13, 16865160), (15, 14616472), (19, 11539320), (20, 10962354), (24, 9135295), (26, 8432580), (30, 7308236), (38, 5769660), (39, 5621720), (40, 5481177), (52, 4216290), (57, 3846440), (60, 3654118), (65, 3373032), (76, 2884830), (78, 2810860), (95, 2307864), (104, 2108145), (114, 1923220), (120, 1827059), (130, 1686516), (152, 1442415), (156, 1405430), (169, 1297320), (190, 1153932), (195, 1124344), (228, 961610), (247, 887640), (260, 843258), (285, 769288), (312, 702715), (338, 648660), (380, 576966), (390, 562172), (456, 480805), (494, 443820), (507, 432440), (520, 421629), (569, 385320), (570, 384644), (676, 324330), (741, 295880), (760, 288483), (780, 281086), (845, 259464), (988, 221910), (1014, 216220), (1138, 192660), (1140, 192322), (1235, 177528), (1352, 162165), (1482, 147940), (1560, 140543), (1690, 129732), (1707, 128440), (1976, 110955), (2028, 108110), (2276, 96330), (2280, 96161), (2470, 88764), (2535, 86488), (2845, 77064), (2964, 73970), (3211, 68280), (3380, 64866), (3414, 64220), (3705, 59176), (4056, 54055), (4552, 48165), (4940, 44382), (5070, 43244), (5690, 38532), (5928, 36985), (6422, 34140), (6760, 32433), (6828, 32110), (7397, 29640), (7410, 29588), (8535, 25688), (9633, 22760), (9880, 22191), (10140, 21622), (10811, 20280), (11380, 19266), (12844, 17070), (13656, 16055), (14794, 14820)]