1373765250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12809}}^1$

素因数の和:12853

約数の個数: 128

約数和(自身を含む): 4028693760

約数和(自身を除く): 2654928510

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 390, 429, 550, 650, 715, 750, 825, 858, 975, 1375, 1430, 1625, 1650, 1950, 2145, 2750, 3250, 3575, 4125, 4290, 4875, 7150, 8250, 9750, 10725, 12809, 17875, 21450, 25618, 35750, 38427, 53625, 64045, 76854, 107250, 128090, 140899, 166517, 192135, 281798, 320225, 333034, 384270, 422697, 499551, 640450, 704495, 832585, 845394, 960675, 999102, 1408990, 1601125, 1665170, 1831687, 1921350, 2113485, 2497755, 3202250, 3522475, 3663374, 4162925, 4226970, 4803375, 4995510, 5495061, 7044950, 8325850, 9158435, 9606750, 10567425, 10990122, 12488775, 17612375, 18316870, 20814625, 21134850, 24977550, 27475305, 35224750, 41629250, 45792175, 52837125, 54950610, 62443875, 91584350, 105674250, 124887750, 137376525, 228960875, 274753050, 457921750, 686882625, 1373765250]

約数ペア:

[(1, 1373765250), (2, 686882625), (3, 457921750), (5, 274753050), (6, 228960875), (10, 137376525), (11, 124887750), (13, 105674250), (15, 91584350), (22, 62443875), (25, 54950610), (26, 52837125), (30, 45792175), (33, 41629250), (39, 35224750), (50, 27475305), (55, 24977550), (65, 21134850), (66, 20814625), (75, 18316870), (78, 17612375), (110, 12488775), (125, 10990122), (130, 10567425), (143, 9606750), (150, 9158435), (165, 8325850), (195, 7044950), (250, 5495061), (275, 4995510), (286, 4803375), (325, 4226970), (330, 4162925), (375, 3663374), (390, 3522475), (429, 3202250), (550, 2497755), (650, 2113485), (715, 1921350), (750, 1831687), (825, 1665170), (858, 1601125), (975, 1408990), (1375, 999102), (1430, 960675), (1625, 845394), (1650, 832585), (1950, 704495), (2145, 640450), (2750, 499551), (3250, 422697), (3575, 384270), (4125, 333034), (4290, 320225), (4875, 281798), (7150, 192135), (8250, 166517), (9750, 140899), (10725, 128090), (12809, 107250), (17875, 76854), (21450, 64045), (25618, 53625), (35750, 38427)]