470275650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4281

約数の個数: 144

約数和(自身を含む): 1432616640

約数和(自身を除く): 962340990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2223, 2470, 2850, 2925, 3705, 4231, 4275, 4446, 5850, 6175, 7410, 8462, 8550, 11115, 12350, 12693, 18525, 21155, 22230, 25386, 37050, 38079, 42310, 55003, 55575, 63465, 76158, 80389, 105775, 110006, 111150, 126930, 160778, 165009, 190395, 211550, 241167, 275015, 317325, 330018, 380790, 401945, 482334, 495027, 550030, 634650, 723501, 803890, 825045, 951975, 990054, 1045057, 1205835, 1375075, 1447002, 1650090, 1903950, 2009725, 2090114, 2411670, 2475135, 2750150, 3135171, 3617505, 4019450, 4125225, 4950270, 5225285, 6029175, 6270342, 7235010, 8250450, 9405513, 10450570, 12058350, 12375675, 15675855, 18087525, 18811026, 24751350, 26126425, 31351710, 36175050, 47027565, 52252850, 78379275, 94055130, 156758550, 235137825, 470275650]

約数ペア:

[(1, 470275650), (2, 235137825), (3, 156758550), (5, 94055130), (6, 78379275), (9, 52252850), (10, 47027565), (13, 36175050), (15, 31351710), (18, 26126425), (19, 24751350), (25, 18811026), (26, 18087525), (30, 15675855), (38, 12375675), (39, 12058350), (45, 10450570), (50, 9405513), (57, 8250450), (65, 7235010), (75, 6270342), (78, 6029175), (90, 5225285), (95, 4950270), (114, 4125225), (117, 4019450), (130, 3617505), (150, 3135171), (171, 2750150), (190, 2475135), (195, 2411670), (225, 2090114), (234, 2009725), (247, 1903950), (285, 1650090), (325, 1447002), (342, 1375075), (390, 1205835), (450, 1045057), (475, 990054), (494, 951975), (570, 825045), (585, 803890), (650, 723501), (741, 634650), (855, 550030), (950, 495027), (975, 482334), (1170, 401945), (1235, 380790), (1425, 330018), (1482, 317325), (1710, 275015), (1950, 241167), (2223, 211550), (2470, 190395), (2850, 165009), (2925, 160778), (3705, 126930), (4231, 111150), (4275, 110006), (4446, 105775), (5850, 80389), (6175, 76158), (7410, 63465), (8462, 55575), (8550, 55003), (11115, 42310), (12350, 38079), (12693, 37050), (18525, 25386), (21155, 22230)]