53192490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 148925952

約数和(自身を除く): 95733462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 71, 78, 85, 102, 113, 130, 142, 170, 195, 213, 221, 226, 255, 339, 355, 390, 426, 442, 510, 565, 663, 678, 710, 923, 1065, 1105, 1130, 1207, 1326, 1469, 1695, 1846, 1921, 2130, 2210, 2414, 2769, 2938, 3315, 3390, 3621, 3842, 4407, 4615, 5538, 5763, 6035, 6630, 7242, 7345, 8023, 8814, 9230, 9605, 11526, 12070, 13845, 14690, 15691, 16046, 18105, 19210, 22035, 24069, 24973, 27690, 28815, 31382, 36210, 40115, 44070, 47073, 48138, 49946, 57630, 74919, 78455, 80230, 94146, 104299, 120345, 124865, 136391, 149838, 156910, 208598, 235365, 240690, 249730, 272782, 312897, 374595, 409173, 470730, 521495, 625794, 681955, 749190, 818346, 1042990, 1363910, 1564485, 1773083, 2045865, 3128970, 3546166, 4091730, 5319249, 8865415, 10638498, 17730830, 26596245, 53192490]

約数ペア:

[(1, 53192490), (2, 26596245), (3, 17730830), (5, 10638498), (6, 8865415), (10, 5319249), (13, 4091730), (15, 3546166), (17, 3128970), (26, 2045865), (30, 1773083), (34, 1564485), (39, 1363910), (51, 1042990), (65, 818346), (71, 749190), (78, 681955), (85, 625794), (102, 521495), (113, 470730), (130, 409173), (142, 374595), (170, 312897), (195, 272782), (213, 249730), (221, 240690), (226, 235365), (255, 208598), (339, 156910), (355, 149838), (390, 136391), (426, 124865), (442, 120345), (510, 104299), (565, 94146), (663, 80230), (678, 78455), (710, 74919), (923, 57630), (1065, 49946), (1105, 48138), (1130, 47073), (1207, 44070), (1326, 40115), (1469, 36210), (1695, 31382), (1846, 28815), (1921, 27690), (2130, 24973), (2210, 24069), (2414, 22035), (2769, 19210), (2938, 18105), (3315, 16046), (3390, 15691), (3621, 14690), (3842, 13845), (4407, 12070), (4615, 11526), (5538, 9605), (5763, 9230), (6035, 8814), (6630, 8023), (7242, 7345)]