97572180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{331}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 291150720

約数和(自身を除く): 193578540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 331, 340, 510, 578, 662, 867, 993, 1020, 1156, 1324, 1445, 1655, 1734, 1986, 2890, 3310, 3468, 3972, 4335, 4913, 4965, 5627, 5780, 6620, 8670, 9826, 9930, 11254, 14739, 16881, 17340, 19652, 19860, 22508, 24565, 28135, 29478, 33762, 49130, 56270, 58956, 67524, 73695, 84405, 95659, 98260, 112540, 147390, 168810, 191318, 286977, 294780, 337620, 382636, 478295, 573954, 956590, 1147908, 1434885, 1626203, 1913180, 2869770, 3252406, 4878609, 5739540, 6504812, 8131015, 9757218, 16262030, 19514436, 24393045, 32524060, 48786090, 97572180]

約数ペア:

[(1, 97572180), (2, 48786090), (3, 32524060), (4, 24393045), (5, 19514436), (6, 16262030), (10, 9757218), (12, 8131015), (15, 6504812), (17, 5739540), (20, 4878609), (30, 3252406), (34, 2869770), (51, 1913180), (60, 1626203), (68, 1434885), (85, 1147908), (102, 956590), (170, 573954), (204, 478295), (255, 382636), (289, 337620), (331, 294780), (340, 286977), (510, 191318), (578, 168810), (662, 147390), (867, 112540), (993, 98260), (1020, 95659), (1156, 84405), (1324, 73695), (1445, 67524), (1655, 58956), (1734, 56270), (1986, 49130), (2890, 33762), (3310, 29478), (3468, 28135), (3972, 24565), (4335, 22508), (4913, 19860), (4965, 19652), (5627, 17340), (5780, 16881), (6620, 14739), (8670, 11254), (9826, 9930)]