157472700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 288

約数和(自身を含む): 602961408

約数和(自身を除く): 445488708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 100, 102, 105, 110, 119, 132, 140, 150, 154, 165, 170, 175, 187, 204, 210, 220, 231, 238, 255, 275, 300, 308, 330, 340, 350, 357, 374, 385, 401, 420, 425, 462, 476, 510, 525, 550, 561, 595, 660, 700, 714, 748, 770, 802, 825, 850, 924, 935, 1020, 1050, 1100, 1122, 1155, 1190, 1203, 1275, 1309, 1428, 1540, 1604, 1650, 1700, 1785, 1870, 1925, 2005, 2100, 2244, 2310, 2380, 2406, 2550, 2618, 2805, 2807, 2975, 3300, 3570, 3740, 3850, 3927, 4010, 4411, 4620, 4675, 4812, 5100, 5236, 5610, 5614, 5775, 5950, 6015, 6545, 6817, 7140, 7700, 7854, 8020, 8421, 8822, 8925, 9350, 10025, 11220, 11228, 11550, 11900, 12030, 13090, 13233, 13634, 14025, 14035, 15708, 16842, 17644, 17850, 18700, 19635, 20050, 20451, 22055, 23100, 24060, 26180, 26466, 27268, 28050, 28070, 30075, 30877, 32725, 33684, 34085, 35700, 39270, 40100, 40902, 42105, 44110, 47719, 52932, 56100, 56140, 60150, 61754, 65450, 66165, 68170, 70175, 74987, 78540, 81804, 84210, 88220, 92631, 95438, 98175, 102255, 110275, 120300, 123508, 130900, 132330, 136340, 140350, 143157, 149974, 154385, 168420, 170425, 185262, 190876, 196350, 204510, 210525, 220550, 224961, 238595, 264660, 280700, 286314, 299948, 308770, 330825, 340850, 370524, 374935, 392700, 409020, 421050, 441100, 449922, 463155, 477190, 511275, 524909, 572628, 617540, 661650, 681700, 715785, 749870, 771925, 842100, 899844, 926310, 954380, 1022550, 1049818, 1124805, 1192975, 1323300, 1431570, 1499740, 1543850, 1574727, 1852620, 1874675, 2045100, 2099636, 2249610, 2315775, 2385950, 2624545, 2863140, 3087700, 3149454, 3578925, 3749350, 4499220, 4631550, 4771900, 5249090, 5624025, 6298908, 7157850, 7498700, 7873635, 9263100, 10498180, 11248050, 13122725, 14315700, 15747270, 22496100, 26245450, 31494540, 39368175, 52490900, 78736350, 157472700]

約数ペア:

[(1, 157472700), (2, 78736350), (3, 52490900), (4, 39368175), (5, 31494540), (6, 26245450), (7, 22496100), (10, 15747270), (11, 14315700), (12, 13122725), (14, 11248050), (15, 10498180), (17, 9263100), (20, 7873635), (21, 7498700), (22, 7157850), (25, 6298908), (28, 5624025), (30, 5249090), (33, 4771900), (34, 4631550), (35, 4499220), (42, 3749350), (44, 3578925), (50, 3149454), (51, 3087700), (55, 2863140), (60, 2624545), (66, 2385950), (68, 2315775), (70, 2249610), (75, 2099636), (77, 2045100), (84, 1874675), (85, 1852620), (100, 1574727), (102, 1543850), (105, 1499740), (110, 1431570), (119, 1323300), (132, 1192975), (140, 1124805), (150, 1049818), (154, 1022550), (165, 954380), (170, 926310), (175, 899844), (187, 842100), (204, 771925), (210, 749870), (220, 715785), (231, 681700), (238, 661650), (255, 617540), (275, 572628), (300, 524909), (308, 511275), (330, 477190), (340, 463155), (350, 449922), (357, 441100), (374, 421050), (385, 409020), (401, 392700), (420, 374935), (425, 370524), (462, 340850), (476, 330825), (510, 308770), (525, 299948), (550, 286314), (561, 280700), (595, 264660), (660, 238595), (700, 224961), (714, 220550), (748, 210525), (770, 204510), (802, 196350), (825, 190876), (850, 185262), (924, 170425), (935, 168420), (1020, 154385), (1050, 149974), (1100, 143157), (1122, 140350), (1155, 136340), (1190, 132330), (1203, 130900), (1275, 123508), (1309, 120300), (1428, 110275), (1540, 102255), (1604, 98175), (1650, 95438), (1700, 92631), (1785, 88220), (1870, 84210), (1925, 81804), (2005, 78540), (2100, 74987), (2244, 70175), (2310, 68170), (2380, 66165), (2406, 65450), (2550, 61754), (2618, 60150), (2805, 56140), (2807, 56100), (2975, 52932), (3300, 47719), (3570, 44110), (3740, 42105), (3850, 40902), (3927, 40100), (4010, 39270), (4411, 35700), (4620, 34085), (4675, 33684), (4812, 32725), (5100, 30877), (5236, 30075), (5610, 28070), (5614, 28050), (5775, 27268), (5950, 26466), (6015, 26180), (6545, 24060), (6817, 23100), (7140, 22055), (7700, 20451), (7854, 20050), (8020, 19635), (8421, 18700), (8822, 17850), (8925, 17644), (9350, 16842), (10025, 15708), (11220, 14035), (11228, 14025), (11550, 13634), (11900, 13233), (12030, 13090)]