61948250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 145650960

約数和(自身を除く): 83702710

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 125, 130, 175, 182, 245, 250, 325, 350, 389, 455, 490, 637, 650, 778, 875, 910, 1225, 1274, 1625, 1750, 1945, 2275, 2450, 2723, 3185, 3250, 3890, 4550, 5057, 5446, 6125, 6370, 9725, 10114, 11375, 12250, 13615, 15925, 19061, 19450, 22750, 25285, 27230, 31850, 35399, 38122, 48625, 50570, 68075, 70798, 79625, 95305, 97250, 126425, 136150, 159250, 176995, 190610, 247793, 252850, 340375, 353990, 476525, 495586, 632125, 680750, 884975, 953050, 1238965, 1264250, 1769950, 2382625, 2477930, 4424875, 4765250, 6194825, 8849750, 12389650, 30974125, 61948250]

約数ペア:

[(1, 61948250), (2, 30974125), (5, 12389650), (7, 8849750), (10, 6194825), (13, 4765250), (14, 4424875), (25, 2477930), (26, 2382625), (35, 1769950), (49, 1264250), (50, 1238965), (65, 953050), (70, 884975), (91, 680750), (98, 632125), (125, 495586), (130, 476525), (175, 353990), (182, 340375), (245, 252850), (250, 247793), (325, 190610), (350, 176995), (389, 159250), (455, 136150), (490, 126425), (637, 97250), (650, 95305), (778, 79625), (875, 70798), (910, 68075), (1225, 50570), (1274, 48625), (1625, 38122), (1750, 35399), (1945, 31850), (2275, 27230), (2450, 25285), (2723, 22750), (3185, 19450), (3250, 19061), (3890, 15925), (4550, 13615), (5057, 12250), (5446, 11375), (6125, 10114), (6370, 9725)]