12296970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 37065600

約数和(自身を除く): 24768630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 131, 149, 210, 262, 298, 315, 393, 447, 630, 655, 745, 786, 894, 917, 1043, 1179, 1310, 1341, 1490, 1834, 1965, 2086, 2235, 2358, 2682, 2751, 3129, 3930, 4470, 4585, 5215, 5502, 5895, 6258, 6705, 8253, 9170, 9387, 10430, 11790, 13410, 13755, 15645, 16506, 18774, 19519, 27510, 31290, 39038, 41265, 46935, 58557, 82530, 93870, 97595, 117114, 136633, 175671, 195190, 273266, 292785, 351342, 409899, 585570, 683165, 819798, 878355, 1229697, 1366330, 1756710, 2049495, 2459394, 4098990, 6148485, 12296970]

約数ペア:

[(1, 12296970), (2, 6148485), (3, 4098990), (5, 2459394), (6, 2049495), (7, 1756710), (9, 1366330), (10, 1229697), (14, 878355), (15, 819798), (18, 683165), (21, 585570), (30, 409899), (35, 351342), (42, 292785), (45, 273266), (63, 195190), (70, 175671), (90, 136633), (105, 117114), (126, 97595), (131, 93870), (149, 82530), (210, 58557), (262, 46935), (298, 41265), (315, 39038), (393, 31290), (447, 27510), (630, 19519), (655, 18774), (745, 16506), (786, 15645), (894, 13755), (917, 13410), (1043, 11790), (1179, 10430), (1310, 9387), (1341, 9170), (1490, 8253), (1834, 6705), (1965, 6258), (2086, 5895), (2235, 5502), (2358, 5215), (2682, 4585), (2751, 4470), (3129, 3930)]