88771950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1000

約数の個数: 120

約数和(自身を含む): 257648688

約数和(自身を除く): 168876738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 69, 75, 81, 90, 115, 135, 138, 150, 162, 207, 225, 230, 270, 345, 405, 414, 450, 575, 621, 675, 690, 810, 953, 1035, 1150, 1242, 1350, 1725, 1863, 1906, 2025, 2070, 2859, 3105, 3450, 3726, 4050, 4765, 5175, 5718, 6210, 8577, 9315, 9530, 10350, 14295, 15525, 17154, 18630, 21919, 23825, 25731, 28590, 31050, 42885, 43838, 46575, 47650, 51462, 65757, 71475, 77193, 85770, 93150, 109595, 128655, 131514, 142950, 154386, 197271, 214425, 219190, 257310, 328785, 385965, 394542, 428850, 547975, 591813, 643275, 657570, 771930, 986355, 1095950, 1183626, 1286550, 1643925, 1775439, 1929825, 1972710, 2959065, 3287850, 3550878, 3859650, 4931775, 5918130, 8877195, 9863550, 14795325, 17754390, 29590650, 44385975, 88771950]

約数ペア:

[(1, 88771950), (2, 44385975), (3, 29590650), (5, 17754390), (6, 14795325), (9, 9863550), (10, 8877195), (15, 5918130), (18, 4931775), (23, 3859650), (25, 3550878), (27, 3287850), (30, 2959065), (45, 1972710), (46, 1929825), (50, 1775439), (54, 1643925), (69, 1286550), (75, 1183626), (81, 1095950), (90, 986355), (115, 771930), (135, 657570), (138, 643275), (150, 591813), (162, 547975), (207, 428850), (225, 394542), (230, 385965), (270, 328785), (345, 257310), (405, 219190), (414, 214425), (450, 197271), (575, 154386), (621, 142950), (675, 131514), (690, 128655), (810, 109595), (953, 93150), (1035, 85770), (1150, 77193), (1242, 71475), (1350, 65757), (1725, 51462), (1863, 47650), (1906, 46575), (2025, 43838), (2070, 42885), (2859, 31050), (3105, 28590), (3450, 25731), (3726, 23825), (4050, 21919), (4765, 18630), (5175, 17154), (5718, 15525), (6210, 14295), (8577, 10350), (9315, 9530)]