98354760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 352123200

約数和(自身を除く): 253768440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 389, 392, 420, 430, 490, 516, 588, 602, 645, 735, 778, 840, 860, 903, 980, 1032, 1167, 1176, 1204, 1290, 1470, 1505, 1556, 1720, 1806, 1945, 1960, 2107, 2334, 2408, 2580, 2723, 2940, 3010, 3112, 3612, 3890, 4214, 4515, 4668, 5160, 5446, 5835, 5880, 6020, 6321, 7224, 7780, 8169, 8428, 9030, 9336, 10535, 10892, 11670, 12040, 12642, 13615, 15560, 16338, 16727, 16856, 18060, 19061, 21070, 21784, 23340, 25284, 27230, 31605, 32676, 33454, 36120, 38122, 40845, 42140, 46680, 50181, 50568, 54460, 57183, 63210, 65352, 66908, 76244, 81690, 83635, 84280, 95305, 100362, 108920, 114366, 117089, 126420, 133816, 152488, 163380, 167270, 190610, 200724, 228732, 234178, 250905, 252840, 285915, 326760, 334540, 351267, 381220, 401448, 457464, 468356, 501810, 571830, 585445, 669080, 702534, 762440, 819623, 936712, 1003620, 1143660, 1170890, 1405068, 1639246, 1756335, 2007240, 2287320, 2341780, 2458869, 2810136, 3278492, 3512670, 4098115, 4683560, 4917738, 6556984, 7025340, 8196230, 9835476, 12294345, 14050680, 16392460, 19670952, 24588690, 32784920, 49177380, 98354760]

約数ペア:

[(1, 98354760), (2, 49177380), (3, 32784920), (4, 24588690), (5, 19670952), (6, 16392460), (7, 14050680), (8, 12294345), (10, 9835476), (12, 8196230), (14, 7025340), (15, 6556984), (20, 4917738), (21, 4683560), (24, 4098115), (28, 3512670), (30, 3278492), (35, 2810136), (40, 2458869), (42, 2341780), (43, 2287320), (49, 2007240), (56, 1756335), (60, 1639246), (70, 1405068), (84, 1170890), (86, 1143660), (98, 1003620), (105, 936712), (120, 819623), (129, 762440), (140, 702534), (147, 669080), (168, 585445), (172, 571830), (196, 501810), (210, 468356), (215, 457464), (245, 401448), (258, 381220), (280, 351267), (294, 334540), (301, 326760), (344, 285915), (389, 252840), (392, 250905), (420, 234178), (430, 228732), (490, 200724), (516, 190610), (588, 167270), (602, 163380), (645, 152488), (735, 133816), (778, 126420), (840, 117089), (860, 114366), (903, 108920), (980, 100362), (1032, 95305), (1167, 84280), (1176, 83635), (1204, 81690), (1290, 76244), (1470, 66908), (1505, 65352), (1556, 63210), (1720, 57183), (1806, 54460), (1945, 50568), (1960, 50181), (2107, 46680), (2334, 42140), (2408, 40845), (2580, 38122), (2723, 36120), (2940, 33454), (3010, 32676), (3112, 31605), (3612, 27230), (3890, 25284), (4214, 23340), (4515, 21784), (4668, 21070), (5160, 19061), (5446, 18060), (5835, 16856), (5880, 16727), (6020, 16338), (6321, 15560), (7224, 13615), (7780, 12642), (8169, 12040), (8428, 11670), (9030, 10892), (9336, 10535)]