122685990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 349857792

約数和(自身を除く): 227171802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 73, 105, 106, 146, 151, 159, 210, 219, 265, 302, 318, 365, 371, 438, 453, 511, 530, 730, 742, 755, 795, 906, 1022, 1057, 1095, 1113, 1510, 1533, 1590, 1855, 2114, 2190, 2226, 2265, 2555, 3066, 3171, 3710, 3869, 4530, 5110, 5285, 5565, 6342, 7665, 7738, 8003, 10570, 11023, 11130, 11607, 15330, 15855, 16006, 19345, 22046, 23214, 24009, 27083, 31710, 33069, 38690, 40015, 48018, 54166, 55115, 56021, 58035, 66138, 77161, 80030, 81249, 110230, 112042, 116070, 120045, 135415, 154322, 162498, 165345, 168063, 231483, 240090, 270830, 280105, 330690, 336126, 385805, 406245, 462966, 560210, 584219, 771610, 812490, 840315, 1157415, 1168438, 1680630, 1752657, 2314830, 2921095, 3505314, 4089533, 5842190, 8179066, 8763285, 12268599, 17526570, 20447665, 24537198, 40895330, 61342995, 122685990]

約数ペア:

[(1, 122685990), (2, 61342995), (3, 40895330), (5, 24537198), (6, 20447665), (7, 17526570), (10, 12268599), (14, 8763285), (15, 8179066), (21, 5842190), (30, 4089533), (35, 3505314), (42, 2921095), (53, 2314830), (70, 1752657), (73, 1680630), (105, 1168438), (106, 1157415), (146, 840315), (151, 812490), (159, 771610), (210, 584219), (219, 560210), (265, 462966), (302, 406245), (318, 385805), (365, 336126), (371, 330690), (438, 280105), (453, 270830), (511, 240090), (530, 231483), (730, 168063), (742, 165345), (755, 162498), (795, 154322), (906, 135415), (1022, 120045), (1057, 116070), (1095, 112042), (1113, 110230), (1510, 81249), (1533, 80030), (1590, 77161), (1855, 66138), (2114, 58035), (2190, 56021), (2226, 55115), (2265, 54166), (2555, 48018), (3066, 40015), (3171, 38690), (3710, 33069), (3869, 31710), (4530, 27083), (5110, 24009), (5285, 23214), (5565, 22046), (6342, 19345), (7665, 16006), (7738, 15855), (8003, 15330), (10570, 11607), (11023, 11130)]