1298250180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34843}}^1$

素因数の和:34887

約数の個数: 120

約数和(自身を含む): 4249852992

約数和(自身を除く): 2951602812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 6210, 7452, 9315, 12420, 18630, 34843, 37260, 69686, 104529, 139372, 174215, 209058, 313587, 348430, 418116, 522645, 627174, 696860, 801389, 940761, 1045290, 1254348, 1567935, 1602778, 1881522, 2090580, 2404167, 2822283, 3135870, 3205556, 3763044, 4006945, 4703805, 4808334, 5644566, 6271740, 7212501, 8013890, 9407610, 9616668, 11289132, 12020835, 14111415, 14425002, 16027780, 18815220, 21637503, 24041670, 28222830, 28850004, 36062505, 43275006, 48083340, 56445660, 64912509, 72125010, 86550012, 108187515, 129825018, 144250020, 216375030, 259650036, 324562545, 432750060, 649125090, 1298250180]

約数ペア:

[(1, 1298250180), (2, 649125090), (3, 432750060), (4, 324562545), (5, 259650036), (6, 216375030), (9, 144250020), (10, 129825018), (12, 108187515), (15, 86550012), (18, 72125010), (20, 64912509), (23, 56445660), (27, 48083340), (30, 43275006), (36, 36062505), (45, 28850004), (46, 28222830), (54, 24041670), (60, 21637503), (69, 18815220), (81, 16027780), (90, 14425002), (92, 14111415), (108, 12020835), (115, 11289132), (135, 9616668), (138, 9407610), (162, 8013890), (180, 7212501), (207, 6271740), (230, 5644566), (270, 4808334), (276, 4703805), (324, 4006945), (345, 3763044), (405, 3205556), (414, 3135870), (460, 2822283), (540, 2404167), (621, 2090580), (690, 1881522), (810, 1602778), (828, 1567935), (1035, 1254348), (1242, 1045290), (1380, 940761), (1620, 801389), (1863, 696860), (2070, 627174), (2484, 522645), (3105, 418116), (3726, 348430), (4140, 313587), (6210, 209058), (7452, 174215), (9315, 139372), (12420, 104529), (18630, 69686), (34843, 37260)]