150696450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 427889280

約数和(自身を除く): 277192830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 81, 90, 135, 150, 157, 158, 162, 225, 237, 243, 270, 314, 395, 405, 450, 471, 474, 486, 675, 711, 785, 790, 810, 942, 1185, 1215, 1350, 1413, 1422, 1570, 1975, 2025, 2133, 2355, 2370, 2430, 2826, 3555, 3925, 3950, 4050, 4239, 4266, 4710, 5925, 6075, 6399, 7065, 7110, 7850, 8478, 10665, 11775, 11850, 12150, 12403, 12717, 12798, 14130, 17775, 19197, 21195, 21330, 23550, 24806, 25434, 31995, 35325, 35550, 37209, 38151, 38394, 42390, 53325, 62015, 63585, 63990, 70650, 74418, 76302, 95985, 105975, 106650, 111627, 124030, 127170, 159975, 186045, 190755, 191970, 211950, 223254, 310075, 317925, 319950, 334881, 372090, 381510, 479925, 558135, 620150, 635850, 669762, 930225, 953775, 959850, 1004643, 1116270, 1674405, 1860450, 1907550, 2009286, 2790675, 3013929, 3348810, 5023215, 5581350, 6027858, 8372025, 10046430, 15069645, 16744050, 25116075, 30139290, 50232150, 75348225, 150696450]

約数ペア:

[(1, 150696450), (2, 75348225), (3, 50232150), (5, 30139290), (6, 25116075), (9, 16744050), (10, 15069645), (15, 10046430), (18, 8372025), (25, 6027858), (27, 5581350), (30, 5023215), (45, 3348810), (50, 3013929), (54, 2790675), (75, 2009286), (79, 1907550), (81, 1860450), (90, 1674405), (135, 1116270), (150, 1004643), (157, 959850), (158, 953775), (162, 930225), (225, 669762), (237, 635850), (243, 620150), (270, 558135), (314, 479925), (395, 381510), (405, 372090), (450, 334881), (471, 319950), (474, 317925), (486, 310075), (675, 223254), (711, 211950), (785, 191970), (790, 190755), (810, 186045), (942, 159975), (1185, 127170), (1215, 124030), (1350, 111627), (1413, 106650), (1422, 105975), (1570, 95985), (1975, 76302), (2025, 74418), (2133, 70650), (2355, 63990), (2370, 63585), (2430, 62015), (2826, 53325), (3555, 42390), (3925, 38394), (3950, 38151), (4050, 37209), (4239, 35550), (4266, 35325), (4710, 31995), (5925, 25434), (6075, 24806), (6399, 23550), (7065, 21330), (7110, 21195), (7850, 19197), (8478, 17775), (10665, 14130), (11775, 12798), (11850, 12717), (12150, 12403)]