624259380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 1900511424

約数和(自身を除く): 1276252044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 331, 340, 430, 510, 516, 645, 662, 731, 860, 993, 1020, 1290, 1324, 1462, 1655, 1849, 1986, 2193, 2580, 2924, 3310, 3655, 3698, 3972, 4386, 4965, 5547, 5627, 6620, 7310, 7396, 8772, 9245, 9930, 10965, 11094, 11254, 14233, 14620, 16881, 18490, 19860, 21930, 22188, 22508, 27735, 28135, 28466, 31433, 33762, 36980, 42699, 43860, 55470, 56270, 56932, 62866, 67524, 71165, 84405, 85398, 94299, 110940, 112540, 125732, 142330, 157165, 168810, 170796, 188598, 213495, 241961, 284660, 314330, 337620, 377196, 426990, 471495, 483922, 612019, 628660, 725883, 853980, 942990, 967844, 1209805, 1224038, 1451766, 1836057, 1885980, 2419610, 2448076, 2903532, 3060095, 3629415, 3672114, 4839220, 6120190, 7258830, 7344228, 9180285, 10404323, 12240380, 14517660, 18360570, 20808646, 31212969, 36721140, 41617292, 52021615, 62425938, 104043230, 124851876, 156064845, 208086460, 312129690, 624259380]

約数ペア:

[(1, 624259380), (2, 312129690), (3, 208086460), (4, 156064845), (5, 124851876), (6, 104043230), (10, 62425938), (12, 52021615), (15, 41617292), (17, 36721140), (20, 31212969), (30, 20808646), (34, 18360570), (43, 14517660), (51, 12240380), (60, 10404323), (68, 9180285), (85, 7344228), (86, 7258830), (102, 6120190), (129, 4839220), (170, 3672114), (172, 3629415), (204, 3060095), (215, 2903532), (255, 2448076), (258, 2419610), (331, 1885980), (340, 1836057), (430, 1451766), (510, 1224038), (516, 1209805), (645, 967844), (662, 942990), (731, 853980), (860, 725883), (993, 628660), (1020, 612019), (1290, 483922), (1324, 471495), (1462, 426990), (1655, 377196), (1849, 337620), (1986, 314330), (2193, 284660), (2580, 241961), (2924, 213495), (3310, 188598), (3655, 170796), (3698, 168810), (3972, 157165), (4386, 142330), (4965, 125732), (5547, 112540), (5627, 110940), (6620, 94299), (7310, 85398), (7396, 84405), (8772, 71165), (9245, 67524), (9930, 62866), (10965, 56932), (11094, 56270), (11254, 55470), (14233, 43860), (14620, 42699), (16881, 36980), (18490, 33762), (19860, 31433), (21930, 28466), (22188, 28135), (22508, 27735)]