53545050

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:156

約数の個数: 168

約数和(自身を含む): 162231804

約数和(自身を除く): 108686754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 113, 117, 130, 135, 150, 162, 195, 225, 226, 234, 243, 270, 325, 339, 351, 390, 405, 450, 486, 565, 585, 650, 675, 678, 702, 729, 810, 975, 1017, 1053, 1130, 1170, 1215, 1350, 1458, 1469, 1695, 1755, 1950, 2025, 2034, 2106, 2430, 2825, 2925, 2938, 3051, 3159, 3390, 3510, 3645, 4050, 4407, 5085, 5265, 5650, 5850, 6075, 6102, 6318, 7290, 7345, 8475, 8775, 8814, 9153, 9477, 10170, 10530, 12150, 13221, 14690, 15255, 15795, 16950, 17550, 18225, 18306, 18954, 22035, 25425, 26325, 26442, 27459, 30510, 31590, 36450, 36725, 39663, 44070, 45765, 47385, 50850, 52650, 54918, 66105, 73450, 76275, 78975, 79326, 82377, 91530, 94770, 110175, 118989, 132210, 137295, 152550, 157950, 164754, 198315, 220350, 228825, 236925, 237978, 274590, 330525, 356967, 396630, 411885, 457650, 473850, 594945, 661050, 686475, 713934, 823770, 991575, 1070901, 1189890, 1372950, 1784835, 1983150, 2059425, 2141802, 2974725, 3569670, 4118850, 5354505, 5949450, 8924175, 10709010, 17848350, 26772525, 53545050]

約数ペア:

[(1, 53545050), (2, 26772525), (3, 17848350), (5, 10709010), (6, 8924175), (9, 5949450), (10, 5354505), (13, 4118850), (15, 3569670), (18, 2974725), (25, 2141802), (26, 2059425), (27, 1983150), (30, 1784835), (39, 1372950), (45, 1189890), (50, 1070901), (54, 991575), (65, 823770), (75, 713934), (78, 686475), (81, 661050), (90, 594945), (113, 473850), (117, 457650), (130, 411885), (135, 396630), (150, 356967), (162, 330525), (195, 274590), (225, 237978), (226, 236925), (234, 228825), (243, 220350), (270, 198315), (325, 164754), (339, 157950), (351, 152550), (390, 137295), (405, 132210), (450, 118989), (486, 110175), (565, 94770), (585, 91530), (650, 82377), (675, 79326), (678, 78975), (702, 76275), (729, 73450), (810, 66105), (975, 54918), (1017, 52650), (1053, 50850), (1130, 47385), (1170, 45765), (1215, 44070), (1350, 39663), (1458, 36725), (1469, 36450), (1695, 31590), (1755, 30510), (1950, 27459), (2025, 26442), (2034, 26325), (2106, 25425), (2430, 22035), (2825, 18954), (2925, 18306), (2938, 18225), (3051, 17550), (3159, 16950), (3390, 15795), (3510, 15255), (3645, 14690), (4050, 13221), (4407, 12150), (5085, 10530), (5265, 10170), (5650, 9477), (5850, 9153), (6075, 8814), (6102, 8775), (6318, 8475), (7290, 7345)]