69531150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 187675488

約数和(自身を除く): 118144338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 181, 195, 197, 325, 362, 390, 394, 543, 591, 650, 905, 975, 985, 1086, 1182, 1810, 1950, 1970, 2353, 2561, 2715, 2955, 4525, 4706, 4925, 5122, 5430, 5910, 7059, 7683, 9050, 9850, 11765, 12805, 13575, 14118, 14775, 15366, 23530, 25610, 27150, 29550, 35295, 35657, 38415, 58825, 64025, 70590, 71314, 76830, 106971, 117650, 128050, 176475, 178285, 192075, 213942, 352950, 356570, 384150, 463541, 534855, 891425, 927082, 1069710, 1390623, 1782850, 2317705, 2674275, 2781246, 4635410, 5348550, 6953115, 11588525, 13906230, 23177050, 34765575, 69531150]

約数ペア:

[(1, 69531150), (2, 34765575), (3, 23177050), (5, 13906230), (6, 11588525), (10, 6953115), (13, 5348550), (15, 4635410), (25, 2781246), (26, 2674275), (30, 2317705), (39, 1782850), (50, 1390623), (65, 1069710), (75, 927082), (78, 891425), (130, 534855), (150, 463541), (181, 384150), (195, 356570), (197, 352950), (325, 213942), (362, 192075), (390, 178285), (394, 176475), (543, 128050), (591, 117650), (650, 106971), (905, 76830), (975, 71314), (985, 70590), (1086, 64025), (1182, 58825), (1810, 38415), (1950, 35657), (1970, 35295), (2353, 29550), (2561, 27150), (2715, 25610), (2955, 23530), (4525, 15366), (4706, 14775), (4925, 14118), (5122, 13575), (5430, 12805), (5910, 11765), (7059, 9850), (7683, 9050)]