153040989860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{599}}^1\times {\mathrm{3217}}^1$

素因数の和:3874

約数の個数: 144

約数和(自身を含む): 370759939200

約数和(自身を除く): 217718949340

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 361, 380, 418, 599, 722, 836, 1045, 1198, 1444, 1805, 2090, 2396, 2995, 3217, 3610, 3971, 4180, 5990, 6434, 6589, 7220, 7942, 11381, 11980, 12868, 13178, 15884, 16085, 19855, 22762, 26356, 32170, 32945, 35387, 39710, 45524, 56905, 61123, 64340, 65890, 70774, 79420, 113810, 122246, 125191, 131780, 141548, 176935, 216239, 227620, 244492, 250382, 305615, 353870, 432478, 500764, 611230, 625955, 672353, 707740, 864956, 1081195, 1161337, 1222460, 1251910, 1344706, 1926983, 2162390, 2322674, 2378629, 2503820, 2689412, 3361765, 3853966, 4324780, 4645348, 4757258, 5806685, 6723530, 7707932, 9514516, 9634915, 11613370, 11893145, 12774707, 13447060, 19269830, 21196813, 23226740, 23786290, 25549414, 36612677, 38539660, 42393626, 47572580, 51098828, 63873535, 73225354, 84787252, 105984065, 127747070, 146450708, 183063385, 211968130, 255494140, 366126770, 402739447, 423936260, 695640863, 732253540, 805478894, 1391281726, 1610957788, 2013697235, 2782563452, 3478204315, 4027394470, 6956408630, 7652049493, 8054788940, 13912817260, 15304098986, 30608197972, 38260247465, 76520494930, 153040989860]

約数ペア:

[(1, 153040989860), (2, 76520494930), (4, 38260247465), (5, 30608197972), (10, 15304098986), (11, 13912817260), (19, 8054788940), (20, 7652049493), (22, 6956408630), (38, 4027394470), (44, 3478204315), (55, 2782563452), (76, 2013697235), (95, 1610957788), (110, 1391281726), (190, 805478894), (209, 732253540), (220, 695640863), (361, 423936260), (380, 402739447), (418, 366126770), (599, 255494140), (722, 211968130), (836, 183063385), (1045, 146450708), (1198, 127747070), (1444, 105984065), (1805, 84787252), (2090, 73225354), (2396, 63873535), (2995, 51098828), (3217, 47572580), (3610, 42393626), (3971, 38539660), (4180, 36612677), (5990, 25549414), (6434, 23786290), (6589, 23226740), (7220, 21196813), (7942, 19269830), (11381, 13447060), (11980, 12774707), (12868, 11893145), (13178, 11613370), (15884, 9634915), (16085, 9514516), (19855, 7707932), (22762, 6723530), (26356, 5806685), (32170, 4757258), (32945, 4645348), (35387, 4324780), (39710, 3853966), (45524, 3361765), (56905, 2689412), (61123, 2503820), (64340, 2378629), (65890, 2322674), (70774, 2162390), (79420, 1926983), (113810, 1344706), (122246, 1251910), (125191, 1222460), (131780, 1161337), (141548, 1081195), (176935, 864956), (216239, 707740), (227620, 672353), (244492, 625955), (250382, 611230), (305615, 500764), (353870, 432478)]