76625120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 226328256

約数和(自身を除く): 149703136

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 160, 170, 176, 187, 197, 208, 220, 221, 260, 272, 286, 340, 352, 374, 394, 416, 440, 442, 520, 544, 572, 680, 715, 748, 788, 880, 884, 935, 985, 1040, 1105, 1144, 1360, 1430, 1496, 1576, 1760, 1768, 1870, 1970, 2080, 2167, 2210, 2288, 2431, 2561, 2720, 2860, 2992, 3152, 3349, 3536, 3740, 3940, 4334, 4420, 4576, 4862, 5122, 5720, 5984, 6304, 6698, 7072, 7480, 7880, 8668, 8840, 9724, 10244, 10835, 11440, 12155, 12805, 13396, 14960, 15760, 16745, 17336, 17680, 19448, 20488, 21670, 22880, 24310, 25610, 26792, 28171, 29920, 31520, 33490, 34672, 35360, 36839, 38896, 40976, 43340, 43537, 48620, 51220, 53584, 56342, 66980, 69344, 73678, 77792, 81952, 86680, 87074, 97240, 102440, 107168, 112684, 133960, 140855, 147356, 173360, 174148, 184195, 194480, 204880, 217685, 225368, 267920, 281710, 294712, 346720, 348296, 368390, 388960, 409760, 435370, 450736, 478907, 535840, 563420, 589424, 696592, 736780, 870740, 901472, 957814, 1126840, 1178848, 1393184, 1473560, 1741480, 1915628, 2253680, 2394535, 2947120, 3482960, 3831256, 4507360, 4789070, 5894240, 6965920, 7662512, 9578140, 15325024, 19156280, 38312560, 76625120]

約数ペア:

[(1, 76625120), (2, 38312560), (4, 19156280), (5, 15325024), (8, 9578140), (10, 7662512), (11, 6965920), (13, 5894240), (16, 4789070), (17, 4507360), (20, 3831256), (22, 3482960), (26, 2947120), (32, 2394535), (34, 2253680), (40, 1915628), (44, 1741480), (52, 1473560), (55, 1393184), (65, 1178848), (68, 1126840), (80, 957814), (85, 901472), (88, 870740), (104, 736780), (110, 696592), (130, 589424), (136, 563420), (143, 535840), (160, 478907), (170, 450736), (176, 435370), (187, 409760), (197, 388960), (208, 368390), (220, 348296), (221, 346720), (260, 294712), (272, 281710), (286, 267920), (340, 225368), (352, 217685), (374, 204880), (394, 194480), (416, 184195), (440, 174148), (442, 173360), (520, 147356), (544, 140855), (572, 133960), (680, 112684), (715, 107168), (748, 102440), (788, 97240), (880, 87074), (884, 86680), (935, 81952), (985, 77792), (1040, 73678), (1105, 69344), (1144, 66980), (1360, 56342), (1430, 53584), (1496, 51220), (1576, 48620), (1760, 43537), (1768, 43340), (1870, 40976), (1970, 38896), (2080, 36839), (2167, 35360), (2210, 34672), (2288, 33490), (2431, 31520), (2561, 29920), (2720, 28171), (2860, 26792), (2992, 25610), (3152, 24310), (3349, 22880), (3536, 21670), (3740, 20488), (3940, 19448), (4334, 17680), (4420, 17336), (4576, 16745), (4862, 15760), (5122, 14960), (5720, 13396), (5984, 12805), (6304, 12155), (6698, 11440), (7072, 10835), (7480, 10244), (7880, 9724), (8668, 8840)]