285909150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2333}}^1$

素因数の和:2410

約数の個数: 96

約数和(自身を含む): 764058240

約数和(自身を除く): 478149090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 75, 86, 95, 114, 129, 150, 190, 215, 258, 285, 430, 475, 570, 645, 817, 950, 1075, 1290, 1425, 1634, 2150, 2333, 2451, 2850, 3225, 4085, 4666, 4902, 6450, 6999, 8170, 11665, 12255, 13998, 20425, 23330, 24510, 34995, 40850, 44327, 58325, 61275, 69990, 88654, 100319, 116650, 122550, 132981, 174975, 200638, 221635, 265962, 300957, 349950, 443270, 501595, 601914, 664905, 1003190, 1108175, 1329810, 1504785, 1906061, 2216350, 2507975, 3009570, 3324525, 3812122, 5015950, 5718183, 6649050, 7523925, 9530305, 11436366, 15047850, 19060610, 28590915, 47651525, 57181830, 95303050, 142954575, 285909150]

約数ペア:

[(1, 285909150), (2, 142954575), (3, 95303050), (5, 57181830), (6, 47651525), (10, 28590915), (15, 19060610), (19, 15047850), (25, 11436366), (30, 9530305), (38, 7523925), (43, 6649050), (50, 5718183), (57, 5015950), (75, 3812122), (86, 3324525), (95, 3009570), (114, 2507975), (129, 2216350), (150, 1906061), (190, 1504785), (215, 1329810), (258, 1108175), (285, 1003190), (430, 664905), (475, 601914), (570, 501595), (645, 443270), (817, 349950), (950, 300957), (1075, 265962), (1290, 221635), (1425, 200638), (1634, 174975), (2150, 132981), (2333, 122550), (2451, 116650), (2850, 100319), (3225, 88654), (4085, 69990), (4666, 61275), (4902, 58325), (6450, 44327), (6999, 40850), (8170, 34995), (11665, 24510), (12255, 23330), (13998, 20425)]