99962240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 278925120

約数和(自身を除く): 178962880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 128, 140, 160, 212, 224, 265, 280, 320, 371, 421, 424, 448, 530, 560, 640, 742, 842, 848, 896, 1060, 1120, 1484, 1684, 1696, 1855, 2105, 2120, 2240, 2947, 2968, 3368, 3392, 3710, 4210, 4240, 4480, 5894, 5936, 6736, 6784, 7420, 8420, 8480, 11788, 11872, 13472, 14735, 14840, 16840, 16960, 22313, 23576, 23744, 26944, 29470, 29680, 33680, 33920, 44626, 47152, 47488, 53888, 58940, 59360, 67360, 89252, 94304, 111565, 117880, 118720, 134720, 156191, 178504, 188608, 223130, 235760, 237440, 269440, 312382, 357008, 377216, 446260, 471520, 624764, 714016, 780955, 892520, 943040, 1249528, 1428032, 1561910, 1785040, 1886080, 2499056, 2856064, 3123820, 3570080, 4998112, 6247640, 7140160, 9996224, 12495280, 14280320, 19992448, 24990560, 49981120, 99962240]

約数ペア:

[(1, 99962240), (2, 49981120), (4, 24990560), (5, 19992448), (7, 14280320), (8, 12495280), (10, 9996224), (14, 7140160), (16, 6247640), (20, 4998112), (28, 3570080), (32, 3123820), (35, 2856064), (40, 2499056), (53, 1886080), (56, 1785040), (64, 1561910), (70, 1428032), (80, 1249528), (106, 943040), (112, 892520), (128, 780955), (140, 714016), (160, 624764), (212, 471520), (224, 446260), (265, 377216), (280, 357008), (320, 312382), (371, 269440), (421, 237440), (424, 235760), (448, 223130), (530, 188608), (560, 178504), (640, 156191), (742, 134720), (842, 118720), (848, 117880), (896, 111565), (1060, 94304), (1120, 89252), (1484, 67360), (1684, 59360), (1696, 58940), (1855, 53888), (2105, 47488), (2120, 47152), (2240, 44626), (2947, 33920), (2968, 33680), (3368, 29680), (3392, 29470), (3710, 26944), (4210, 23744), (4240, 23576), (4480, 22313), (5894, 16960), (5936, 16840), (6736, 14840), (6784, 14735), (7420, 13472), (8420, 11872), (8480, 11788)]