101019680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 252491904

約数和(自身を除く): 151472224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 97, 115, 160, 184, 194, 230, 283, 368, 388, 460, 485, 566, 736, 776, 920, 970, 1132, 1415, 1552, 1840, 1940, 2231, 2264, 2830, 3104, 3680, 3880, 4462, 4528, 5660, 6509, 7760, 8924, 9056, 11155, 11320, 13018, 15520, 17848, 22310, 22640, 26036, 27451, 32545, 35696, 44620, 45280, 52072, 54902, 65090, 71392, 89240, 104144, 109804, 130180, 137255, 178480, 208288, 219608, 260360, 274510, 356960, 439216, 520720, 549020, 631373, 878432, 1041440, 1098040, 1262746, 2196080, 2525492, 3156865, 4392160, 5050984, 6313730, 10101968, 12627460, 20203936, 25254920, 50509840, 101019680]

約数ペア:

[(1, 101019680), (2, 50509840), (4, 25254920), (5, 20203936), (8, 12627460), (10, 10101968), (16, 6313730), (20, 5050984), (23, 4392160), (32, 3156865), (40, 2525492), (46, 2196080), (80, 1262746), (92, 1098040), (97, 1041440), (115, 878432), (160, 631373), (184, 549020), (194, 520720), (230, 439216), (283, 356960), (368, 274510), (388, 260360), (460, 219608), (485, 208288), (566, 178480), (736, 137255), (776, 130180), (920, 109804), (970, 104144), (1132, 89240), (1415, 71392), (1552, 65090), (1840, 54902), (1940, 52072), (2231, 45280), (2264, 44620), (2830, 35696), (3104, 32545), (3680, 27451), (3880, 26036), (4462, 22640), (4528, 22310), (5660, 17848), (6509, 15520), (7760, 13018), (8924, 11320), (9056, 11155)]