103750240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 282338784

約数和(自身を除く): 178588544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 160, 176, 184, 220, 230, 233, 242, 253, 352, 368, 440, 460, 466, 484, 506, 605, 736, 880, 920, 932, 968, 1012, 1165, 1210, 1265, 1760, 1840, 1864, 1936, 2024, 2330, 2420, 2530, 2563, 2783, 3680, 3728, 3872, 4048, 4660, 4840, 5060, 5126, 5359, 5566, 7456, 8096, 9320, 9680, 10120, 10252, 10718, 11132, 12815, 13915, 18640, 19360, 20240, 20504, 21436, 22264, 25630, 26795, 27830, 28193, 37280, 40480, 41008, 42872, 44528, 51260, 53590, 55660, 56386, 58949, 82016, 85744, 89056, 102520, 107180, 111320, 112772, 117898, 140965, 171488, 205040, 214360, 222640, 225544, 235796, 281930, 294745, 410080, 428720, 445280, 451088, 471592, 563860, 589490, 648439, 857440, 902176, 943184, 1127720, 1178980, 1296878, 1886368, 2255440, 2357960, 2593756, 3242195, 4510880, 4715920, 5187512, 6484390, 9431840, 10375024, 12968780, 20750048, 25937560, 51875120, 103750240]

約数ペア:

[(1, 103750240), (2, 51875120), (4, 25937560), (5, 20750048), (8, 12968780), (10, 10375024), (11, 9431840), (16, 6484390), (20, 5187512), (22, 4715920), (23, 4510880), (32, 3242195), (40, 2593756), (44, 2357960), (46, 2255440), (55, 1886368), (80, 1296878), (88, 1178980), (92, 1127720), (110, 943184), (115, 902176), (121, 857440), (160, 648439), (176, 589490), (184, 563860), (220, 471592), (230, 451088), (233, 445280), (242, 428720), (253, 410080), (352, 294745), (368, 281930), (440, 235796), (460, 225544), (466, 222640), (484, 214360), (506, 205040), (605, 171488), (736, 140965), (880, 117898), (920, 112772), (932, 111320), (968, 107180), (1012, 102520), (1165, 89056), (1210, 85744), (1265, 82016), (1760, 58949), (1840, 56386), (1864, 55660), (1936, 53590), (2024, 51260), (2330, 44528), (2420, 42872), (2530, 41008), (2563, 40480), (2783, 37280), (3680, 28193), (3728, 27830), (3872, 26795), (4048, 25630), (4660, 22264), (4840, 21436), (5060, 20504), (5126, 20240), (5359, 19360), (5566, 18640), (7456, 13915), (8096, 12815), (9320, 11132), (9680, 10718), (10120, 10252)]