8192300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 19373760

約数和(自身を除く): 11181460

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 79, 85, 100, 122, 158, 170, 244, 305, 316, 340, 395, 425, 610, 790, 850, 1037, 1220, 1343, 1525, 1580, 1700, 1975, 2074, 2686, 3050, 3950, 4148, 4819, 5185, 5372, 6100, 6715, 7900, 9638, 10370, 13430, 19276, 20740, 24095, 25925, 26860, 33575, 48190, 51850, 67150, 81923, 96380, 103700, 120475, 134300, 163846, 240950, 327692, 409615, 481900, 819230, 1638460, 2048075, 4096150, 8192300]

約数ペア:

[(1, 8192300), (2, 4096150), (4, 2048075), (5, 1638460), (10, 819230), (17, 481900), (20, 409615), (25, 327692), (34, 240950), (50, 163846), (61, 134300), (68, 120475), (79, 103700), (85, 96380), (100, 81923), (122, 67150), (158, 51850), (170, 48190), (244, 33575), (305, 26860), (316, 25925), (340, 24095), (395, 20740), (425, 19276), (610, 13430), (790, 10370), (850, 9638), (1037, 7900), (1220, 6715), (1343, 6100), (1525, 5372), (1580, 5185), (1700, 4819), (1975, 4148), (2074, 3950), (2686, 3050)]