2123237550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1619}}^1$

素因数の和:2890

約数の個数: 96

約数和(自身を含む): 6026400000

約数和(自身を除く): 3903162450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1249, 1619, 2498, 3238, 3747, 4857, 6245, 7494, 8095, 8743, 9714, 11333, 12490, 16190, 17486, 18735, 22666, 24285, 26229, 31225, 33999, 37470, 40475, 43715, 48570, 52458, 56665, 62450, 67998, 80950, 87430, 93675, 113330, 121425, 131145, 169995, 187350, 218575, 242850, 262290, 283325, 339990, 437150, 566650, 655725, 849975, 1311450, 1699950, 2022131, 4044262, 6066393, 10110655, 12132786, 14154917, 20221310, 28309834, 30331965, 42464751, 50553275, 60663930, 70774585, 84929502, 101106550, 141549170, 151659825, 212323755, 303319650, 353872925, 424647510, 707745850, 1061618775, 2123237550]

約数ペア:

[(1, 2123237550), (2, 1061618775), (3, 707745850), (5, 424647510), (6, 353872925), (7, 303319650), (10, 212323755), (14, 151659825), (15, 141549170), (21, 101106550), (25, 84929502), (30, 70774585), (35, 60663930), (42, 50553275), (50, 42464751), (70, 30331965), (75, 28309834), (105, 20221310), (150, 14154917), (175, 12132786), (210, 10110655), (350, 6066393), (525, 4044262), (1050, 2022131), (1249, 1699950), (1619, 1311450), (2498, 849975), (3238, 655725), (3747, 566650), (4857, 437150), (6245, 339990), (7494, 283325), (8095, 262290), (8743, 242850), (9714, 218575), (11333, 187350), (12490, 169995), (16190, 131145), (17486, 121425), (18735, 113330), (22666, 93675), (24285, 87430), (26229, 80950), (31225, 67998), (33999, 62450), (37470, 56665), (40475, 52458), (43715, 48570)]