121544820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4789}}^1$

素因数の和:4854

約数の個数: 96

約数和(自身を含む): 386265600

約数和(自身を除く): 264720780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 4789, 5076, 6345, 8460, 9578, 12690, 14367, 19156, 23945, 25380, 28734, 43101, 47890, 57468, 71835, 86202, 95780, 129303, 143670, 172404, 215505, 225083, 258606, 287340, 431010, 450166, 517212, 646515, 675249, 862020, 900332, 1125415, 1293030, 1350498, 2025747, 2250830, 2586060, 2700996, 3376245, 4051494, 4501660, 6077241, 6752490, 8102988, 10128735, 12154482, 13504980, 20257470, 24308964, 30386205, 40514940, 60772410, 121544820]

約数ペア:

[(1, 121544820), (2, 60772410), (3, 40514940), (4, 30386205), (5, 24308964), (6, 20257470), (9, 13504980), (10, 12154482), (12, 10128735), (15, 8102988), (18, 6752490), (20, 6077241), (27, 4501660), (30, 4051494), (36, 3376245), (45, 2700996), (47, 2586060), (54, 2250830), (60, 2025747), (90, 1350498), (94, 1293030), (108, 1125415), (135, 900332), (141, 862020), (180, 675249), (188, 646515), (235, 517212), (270, 450166), (282, 431010), (423, 287340), (470, 258606), (540, 225083), (564, 215505), (705, 172404), (846, 143670), (940, 129303), (1269, 95780), (1410, 86202), (1692, 71835), (2115, 57468), (2538, 47890), (2820, 43101), (4230, 28734), (4789, 25380), (5076, 23945), (6345, 19156), (8460, 14367), (9578, 12690)]