61397350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 141419520

約数和(自身を除く): 80022170

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 29, 35, 46, 50, 58, 70, 115, 145, 161, 175, 203, 230, 263, 290, 322, 350, 406, 526, 575, 667, 725, 805, 1015, 1150, 1315, 1334, 1450, 1610, 1841, 2030, 2630, 3335, 3682, 4025, 4669, 5075, 6049, 6575, 6670, 7627, 8050, 9205, 9338, 10150, 12098, 13150, 15254, 16675, 18410, 23345, 30245, 33350, 38135, 42343, 46025, 46690, 53389, 60490, 76270, 84686, 92050, 106778, 116725, 151225, 175421, 190675, 211715, 233450, 266945, 302450, 350842, 381350, 423430, 533890, 877105, 1058575, 1227947, 1334725, 1754210, 2117150, 2455894, 2669450, 4385525, 6139735, 8771050, 12279470, 30698675, 61397350]

約数ペア:

[(1, 61397350), (2, 30698675), (5, 12279470), (7, 8771050), (10, 6139735), (14, 4385525), (23, 2669450), (25, 2455894), (29, 2117150), (35, 1754210), (46, 1334725), (50, 1227947), (58, 1058575), (70, 877105), (115, 533890), (145, 423430), (161, 381350), (175, 350842), (203, 302450), (230, 266945), (263, 233450), (290, 211715), (322, 190675), (350, 175421), (406, 151225), (526, 116725), (575, 106778), (667, 92050), (725, 84686), (805, 76270), (1015, 60490), (1150, 53389), (1315, 46690), (1334, 46025), (1450, 42343), (1610, 38135), (1841, 33350), (2030, 30245), (2630, 23345), (3335, 18410), (3682, 16675), (4025, 15254), (4669, 13150), (5075, 12098), (6049, 10150), (6575, 9338), (6670, 9205), (7627, 8050)]