98621040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1319

約数の個数: 160

約数和(自身を含む): 357120000

約数和(自身を除く): 258498960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1249, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2498, 2632, 2820, 3290, 3747, 3760, 3948, 4935, 4996, 5264, 5640, 6245, 6580, 7494, 7896, 8743, 9870, 9992, 11280, 12490, 13160, 14988, 15792, 17486, 18735, 19740, 19984, 24980, 26229, 26320, 29976, 34972, 37470, 39480, 43715, 49960, 52458, 58703, 59952, 69944, 74940, 78960, 87430, 99920, 104916, 117406, 131145, 139888, 149880, 174860, 176109, 209832, 234812, 262290, 293515, 299760, 349720, 352218, 410921, 419664, 469624, 524580, 587030, 699440, 704436, 821842, 880545, 939248, 1049160, 1174060, 1232763, 1408872, 1643684, 1761090, 2054605, 2098320, 2348120, 2465526, 2817744, 3287368, 3522180, 4109210, 4696240, 4931052, 6163815, 6574736, 7044360, 8218420, 9862104, 12327630, 14088720, 16436840, 19724208, 24655260, 32873680, 49310520, 98621040]

約数ペア:

[(1, 98621040), (2, 49310520), (3, 32873680), (4, 24655260), (5, 19724208), (6, 16436840), (7, 14088720), (8, 12327630), (10, 9862104), (12, 8218420), (14, 7044360), (15, 6574736), (16, 6163815), (20, 4931052), (21, 4696240), (24, 4109210), (28, 3522180), (30, 3287368), (35, 2817744), (40, 2465526), (42, 2348120), (47, 2098320), (48, 2054605), (56, 1761090), (60, 1643684), (70, 1408872), (80, 1232763), (84, 1174060), (94, 1049160), (105, 939248), (112, 880545), (120, 821842), (140, 704436), (141, 699440), (168, 587030), (188, 524580), (210, 469624), (235, 419664), (240, 410921), (280, 352218), (282, 349720), (329, 299760), (336, 293515), (376, 262290), (420, 234812), (470, 209832), (560, 176109), (564, 174860), (658, 149880), (705, 139888), (752, 131145), (840, 117406), (940, 104916), (987, 99920), (1128, 87430), (1249, 78960), (1316, 74940), (1410, 69944), (1645, 59952), (1680, 58703), (1880, 52458), (1974, 49960), (2256, 43715), (2498, 39480), (2632, 37470), (2820, 34972), (3290, 29976), (3747, 26320), (3760, 26229), (3948, 24980), (4935, 19984), (4996, 19740), (5264, 18735), (5640, 17486), (6245, 15792), (6580, 14988), (7494, 13160), (7896, 12490), (8743, 11280), (9870, 9992)]