8524140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 25873344

約数和(自身を除く): 17349204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 61, 68, 85, 102, 122, 137, 170, 183, 204, 244, 255, 274, 305, 340, 366, 411, 510, 548, 610, 685, 732, 822, 915, 1020, 1037, 1220, 1370, 1644, 1830, 2055, 2074, 2329, 2740, 3111, 3660, 4110, 4148, 4658, 5185, 6222, 6987, 8220, 8357, 9316, 10370, 11645, 12444, 13974, 15555, 16714, 20740, 23290, 25071, 27948, 31110, 33428, 34935, 41785, 46580, 50142, 62220, 69870, 83570, 100284, 125355, 139740, 142069, 167140, 250710, 284138, 426207, 501420, 568276, 710345, 852414, 1420690, 1704828, 2131035, 2841380, 4262070, 8524140]

約数ペア:

[(1, 8524140), (2, 4262070), (3, 2841380), (4, 2131035), (5, 1704828), (6, 1420690), (10, 852414), (12, 710345), (15, 568276), (17, 501420), (20, 426207), (30, 284138), (34, 250710), (51, 167140), (60, 142069), (61, 139740), (68, 125355), (85, 100284), (102, 83570), (122, 69870), (137, 62220), (170, 50142), (183, 46580), (204, 41785), (244, 34935), (255, 33428), (274, 31110), (305, 27948), (340, 25071), (366, 23290), (411, 20740), (510, 16714), (548, 15555), (610, 13974), (685, 12444), (732, 11645), (822, 10370), (915, 9316), (1020, 8357), (1037, 8220), (1220, 6987), (1370, 6222), (1644, 5185), (1830, 4658), (2055, 4148), (2074, 4110), (2329, 3660), (2740, 3111)]