102669210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 320965632

約数和(自身を除く): 218296422

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 49, 62, 63, 70, 90, 93, 98, 105, 126, 147, 155, 186, 210, 217, 245, 279, 294, 310, 315, 434, 441, 465, 490, 558, 630, 651, 735, 751, 882, 930, 1085, 1302, 1395, 1470, 1502, 1519, 1953, 2170, 2205, 2253, 2790, 3038, 3255, 3755, 3906, 4410, 4506, 4557, 5257, 6510, 6759, 7510, 7595, 9114, 9765, 10514, 11265, 13518, 13671, 15190, 15771, 19530, 22530, 22785, 23281, 26285, 27342, 31542, 33795, 36799, 45570, 46562, 47313, 52570, 67590, 68355, 69843, 73598, 78855, 94626, 110397, 116405, 136710, 139686, 157710, 162967, 183995, 209529, 220794, 232810, 236565, 325934, 331191, 349215, 367990, 419058, 473130, 488901, 551985, 662382, 698430, 814835, 977802, 1047645, 1103970, 1140769, 1466703, 1629670, 1655955, 2095290, 2281538, 2444505, 2933406, 3311910, 3422307, 4889010, 5703845, 6844614, 7333515, 10266921, 11407690, 14667030, 17111535, 20533842, 34223070, 51334605, 102669210]

約数ペア:

[(1, 102669210), (2, 51334605), (3, 34223070), (5, 20533842), (6, 17111535), (7, 14667030), (9, 11407690), (10, 10266921), (14, 7333515), (15, 6844614), (18, 5703845), (21, 4889010), (30, 3422307), (31, 3311910), (35, 2933406), (42, 2444505), (45, 2281538), (49, 2095290), (62, 1655955), (63, 1629670), (70, 1466703), (90, 1140769), (93, 1103970), (98, 1047645), (105, 977802), (126, 814835), (147, 698430), (155, 662382), (186, 551985), (210, 488901), (217, 473130), (245, 419058), (279, 367990), (294, 349215), (310, 331191), (315, 325934), (434, 236565), (441, 232810), (465, 220794), (490, 209529), (558, 183995), (630, 162967), (651, 157710), (735, 139686), (751, 136710), (882, 116405), (930, 110397), (1085, 94626), (1302, 78855), (1395, 73598), (1470, 69843), (1502, 68355), (1519, 67590), (1953, 52570), (2170, 47313), (2205, 46562), (2253, 45570), (2790, 36799), (3038, 33795), (3255, 31542), (3755, 27342), (3906, 26285), (4410, 23281), (4506, 22785), (4557, 22530), (5257, 19530), (6510, 15771), (6759, 15190), (7510, 13671), (7595, 13518), (9114, 11265), (9765, 10514)]