2993670750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 8895744000

約数和(自身を除く): 5902073250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 43, 50, 70, 75, 86, 89, 105, 125, 129, 149, 150, 175, 178, 210, 215, 250, 258, 267, 298, 301, 350, 375, 430, 445, 447, 525, 534, 602, 623, 645, 745, 750, 875, 890, 894, 903, 1043, 1050, 1075, 1246, 1290, 1335, 1490, 1505, 1750, 1806, 1869, 2086, 2150, 2225, 2235, 2625, 2670, 3010, 3115, 3129, 3225, 3725, 3738, 3827, 4450, 4470, 4515, 5215, 5250, 5375, 6230, 6258, 6407, 6450, 6675, 7450, 7525, 7654, 9030, 9345, 10430, 10750, 11125, 11175, 11481, 12814, 13261, 13350, 15050, 15575, 15645, 16125, 18625, 18690, 19135, 19221, 22250, 22350, 22575, 22962, 26075, 26522, 26789, 31150, 31290, 32035, 32250, 33375, 37250, 37625, 38270, 38442, 39783, 44849, 45150, 46725, 52150, 53578, 55875, 57405, 64070, 66305, 66750, 75250, 77875, 78225, 79566, 80367, 89698, 92827, 93450, 95675, 96105, 111750, 112875, 114810, 130375, 132610, 133945, 134547, 155750, 156450, 160175, 160734, 185654, 191350, 192210, 198915, 224245, 225750, 233625, 260750, 267890, 269094, 278481, 287025, 320350, 331525, 391125, 397830, 401835, 448490, 464135, 467250, 478375, 480525, 556962, 570223, 574050, 663050, 669725, 672735, 782250, 800875, 803670, 928270, 956750, 961050, 994575, 1121225, 1140446, 1339450, 1345470, 1392405, 1435125, 1601750, 1657625, 1710669, 1989150, 2009175, 2242450, 2320675, 2402625, 2784810, 2851115, 2870250, 3315250, 3348625, 3363675, 3421338, 3991561, 4018350, 4641350, 4805250, 4972875, 5606125, 5702230, 6697250, 6727350, 6962025, 7983122, 8553345, 9945750, 10045875, 11212250, 11603375, 11974683, 13924050, 14255575, 16818375, 17106690, 19957805, 20091750, 23206750, 23949366, 28511150, 33636750, 34810125, 39915610, 42766725, 59873415, 69620250, 71277875, 85533450, 99789025, 119746830, 142555750, 199578050, 213833625, 299367075, 427667250, 498945125, 598734150, 997890250, 1496835375, 2993670750]

約数ペア:

[(1, 2993670750), (2, 1496835375), (3, 997890250), (5, 598734150), (6, 498945125), (7, 427667250), (10, 299367075), (14, 213833625), (15, 199578050), (21, 142555750), (25, 119746830), (30, 99789025), (35, 85533450), (42, 71277875), (43, 69620250), (50, 59873415), (70, 42766725), (75, 39915610), (86, 34810125), (89, 33636750), (105, 28511150), (125, 23949366), (129, 23206750), (149, 20091750), (150, 19957805), (175, 17106690), (178, 16818375), (210, 14255575), (215, 13924050), (250, 11974683), (258, 11603375), (267, 11212250), (298, 10045875), (301, 9945750), (350, 8553345), (375, 7983122), (430, 6962025), (445, 6727350), (447, 6697250), (525, 5702230), (534, 5606125), (602, 4972875), (623, 4805250), (645, 4641350), (745, 4018350), (750, 3991561), (875, 3421338), (890, 3363675), (894, 3348625), (903, 3315250), (1043, 2870250), (1050, 2851115), (1075, 2784810), (1246, 2402625), (1290, 2320675), (1335, 2242450), (1490, 2009175), (1505, 1989150), (1750, 1710669), (1806, 1657625), (1869, 1601750), (2086, 1435125), (2150, 1392405), (2225, 1345470), (2235, 1339450), (2625, 1140446), (2670, 1121225), (3010, 994575), (3115, 961050), (3129, 956750), (3225, 928270), (3725, 803670), (3738, 800875), (3827, 782250), (4450, 672735), (4470, 669725), (4515, 663050), (5215, 574050), (5250, 570223), (5375, 556962), (6230, 480525), (6258, 478375), (6407, 467250), (6450, 464135), (6675, 448490), (7450, 401835), (7525, 397830), (7654, 391125), (9030, 331525), (9345, 320350), (10430, 287025), (10750, 278481), (11125, 269094), (11175, 267890), (11481, 260750), (12814, 233625), (13261, 225750), (13350, 224245), (15050, 198915), (15575, 192210), (15645, 191350), (16125, 185654), (18625, 160734), (18690, 160175), (19135, 156450), (19221, 155750), (22250, 134547), (22350, 133945), (22575, 132610), (22962, 130375), (26075, 114810), (26522, 112875), (26789, 111750), (31150, 96105), (31290, 95675), (32035, 93450), (32250, 92827), (33375, 89698), (37250, 80367), (37625, 79566), (38270, 78225), (38442, 77875), (39783, 75250), (44849, 66750), (45150, 66305), (46725, 64070), (52150, 57405), (53578, 55875)]