70526625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 143410176

約数和(自身を除く): 72883551

約数列:

[1, 3, 5, 13, 15, 17, 23, 25, 37, 39, 51, 65, 69, 75, 85, 111, 115, 125, 185, 195, 221, 255, 299, 325, 345, 375, 391, 425, 481, 555, 575, 629, 663, 851, 897, 925, 975, 1105, 1173, 1275, 1443, 1495, 1625, 1725, 1887, 1955, 2125, 2405, 2553, 2775, 2875, 3145, 3315, 4255, 4485, 4625, 4875, 5083, 5525, 5865, 6375, 7215, 7475, 8177, 8625, 9435, 9775, 11063, 12025, 12765, 13875, 14467, 15249, 15725, 16575, 21275, 22425, 24531, 25415, 27625, 29325, 33189, 36075, 37375, 40885, 43401, 47175, 48875, 55315, 60125, 63825, 72335, 76245, 78625, 82875, 106375, 112125, 122655, 127075, 146625, 165945, 180375, 188071, 204425, 217005, 235875, 276575, 319125, 361675, 381225, 564213, 613275, 635375, 829725, 940355, 1022125, 1085025, 1382875, 1808375, 1906125, 2821065, 3066375, 4148625, 4701775, 5425125, 14105325, 23508875, 70526625]

約数ペア:

[(1, 70526625), (3, 23508875), (5, 14105325), (13, 5425125), (15, 4701775), (17, 4148625), (23, 3066375), (25, 2821065), (37, 1906125), (39, 1808375), (51, 1382875), (65, 1085025), (69, 1022125), (75, 940355), (85, 829725), (111, 635375), (115, 613275), (125, 564213), (185, 381225), (195, 361675), (221, 319125), (255, 276575), (299, 235875), (325, 217005), (345, 204425), (375, 188071), (391, 180375), (425, 165945), (481, 146625), (555, 127075), (575, 122655), (629, 112125), (663, 106375), (851, 82875), (897, 78625), (925, 76245), (975, 72335), (1105, 63825), (1173, 60125), (1275, 55315), (1443, 48875), (1495, 47175), (1625, 43401), (1725, 40885), (1887, 37375), (1955, 36075), (2125, 33189), (2405, 29325), (2553, 27625), (2775, 25415), (2875, 24531), (3145, 22425), (3315, 21275), (4255, 16575), (4485, 15725), (4625, 15249), (4875, 14467), (5083, 13875), (5525, 12765), (5865, 12025), (6375, 11063), (7215, 9775), (7475, 9435), (8177, 8625)]