79667550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 227485440

約数和(自身を除く): 147817890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 81, 83, 90, 135, 150, 158, 162, 166, 225, 237, 243, 249, 270, 395, 405, 415, 450, 474, 486, 498, 675, 711, 747, 790, 810, 830, 1185, 1215, 1245, 1350, 1422, 1494, 1975, 2025, 2075, 2133, 2241, 2370, 2430, 2490, 3555, 3735, 3950, 4050, 4150, 4266, 4482, 5925, 6075, 6225, 6399, 6557, 6723, 7110, 7470, 10665, 11205, 11850, 12150, 12450, 12798, 13114, 13446, 17775, 18675, 19197, 19671, 20169, 21330, 22410, 31995, 32785, 33615, 35550, 37350, 38394, 39342, 40338, 53325, 56025, 59013, 63990, 65570, 67230, 95985, 98355, 100845, 106650, 112050, 118026, 159975, 163925, 168075, 177039, 191970, 196710, 201690, 295065, 319950, 327850, 336150, 354078, 479925, 491775, 504225, 531117, 590130, 885195, 959850, 983550, 1008450, 1062234, 1475325, 1593351, 1770390, 2655585, 2950650, 3186702, 4425975, 5311170, 7966755, 8851950, 13277925, 15933510, 26555850, 39833775, 79667550]

約数ペア:

[(1, 79667550), (2, 39833775), (3, 26555850), (5, 15933510), (6, 13277925), (9, 8851950), (10, 7966755), (15, 5311170), (18, 4425975), (25, 3186702), (27, 2950650), (30, 2655585), (45, 1770390), (50, 1593351), (54, 1475325), (75, 1062234), (79, 1008450), (81, 983550), (83, 959850), (90, 885195), (135, 590130), (150, 531117), (158, 504225), (162, 491775), (166, 479925), (225, 354078), (237, 336150), (243, 327850), (249, 319950), (270, 295065), (395, 201690), (405, 196710), (415, 191970), (450, 177039), (474, 168075), (486, 163925), (498, 159975), (675, 118026), (711, 112050), (747, 106650), (790, 100845), (810, 98355), (830, 95985), (1185, 67230), (1215, 65570), (1245, 63990), (1350, 59013), (1422, 56025), (1494, 53325), (1975, 40338), (2025, 39342), (2075, 38394), (2133, 37350), (2241, 35550), (2370, 33615), (2430, 32785), (2490, 31995), (3555, 22410), (3735, 21330), (3950, 20169), (4050, 19671), (4150, 19197), (4266, 18675), (4482, 17775), (5925, 13446), (6075, 13114), (6225, 12798), (6399, 12450), (6557, 12150), (6723, 11850), (7110, 11205), (7470, 10665)]