8318100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 29248128

約数和(自身を除く): 20930028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 233, 238, 255, 300, 340, 350, 357, 420, 425, 466, 476, 510, 525, 595, 699, 700, 714, 850, 932, 1020, 1050, 1165, 1190, 1275, 1398, 1428, 1631, 1700, 1785, 2100, 2330, 2380, 2550, 2796, 2975, 3262, 3495, 3570, 3961, 4660, 4893, 5100, 5825, 5950, 6524, 6990, 7140, 7922, 8155, 8925, 9786, 11650, 11883, 11900, 13980, 15844, 16310, 17475, 17850, 19572, 19805, 23300, 23766, 24465, 27727, 32620, 34950, 35700, 39610, 40775, 47532, 48930, 55454, 59415, 69900, 79220, 81550, 83181, 97860, 99025, 110908, 118830, 122325, 138635, 163100, 166362, 198050, 237660, 244650, 277270, 297075, 332724, 396100, 415905, 489300, 554540, 594150, 693175, 831810, 1188300, 1386350, 1663620, 2079525, 2772700, 4159050, 8318100]

約数ペア:

[(1, 8318100), (2, 4159050), (3, 2772700), (4, 2079525), (5, 1663620), (6, 1386350), (7, 1188300), (10, 831810), (12, 693175), (14, 594150), (15, 554540), (17, 489300), (20, 415905), (21, 396100), (25, 332724), (28, 297075), (30, 277270), (34, 244650), (35, 237660), (42, 198050), (50, 166362), (51, 163100), (60, 138635), (68, 122325), (70, 118830), (75, 110908), (84, 99025), (85, 97860), (100, 83181), (102, 81550), (105, 79220), (119, 69900), (140, 59415), (150, 55454), (170, 48930), (175, 47532), (204, 40775), (210, 39610), (233, 35700), (238, 34950), (255, 32620), (300, 27727), (340, 24465), (350, 23766), (357, 23300), (420, 19805), (425, 19572), (466, 17850), (476, 17475), (510, 16310), (525, 15844), (595, 13980), (699, 11900), (700, 11883), (714, 11650), (850, 9786), (932, 8925), (1020, 8155), (1050, 7922), (1165, 7140), (1190, 6990), (1275, 6524), (1398, 5950), (1428, 5825), (1631, 5100), (1700, 4893), (1785, 4660), (2100, 3961), (2330, 3570), (2380, 3495), (2550, 3262), (2796, 2975)]