74559030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 128

約数和(自身を含む): 227598336

約数和(自身を除く): 153039306

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 881, 910, 930, 1085, 1209, 1302, 1365, 1762, 2015, 2170, 2418, 2643, 2730, 2821, 3255, 4030, 4405, 5286, 5642, 6045, 6167, 6510, 8463, 8810, 11453, 12090, 12334, 13215, 14105, 16926, 18501, 22906, 26430, 27311, 28210, 30835, 34359, 37002, 42315, 54622, 57265, 61670, 68718, 80171, 81933, 84630, 92505, 114530, 136555, 160342, 163866, 171795, 185010, 191177, 240513, 273110, 343590, 355043, 382354, 400855, 409665, 481026, 573531, 710086, 801710, 819330, 955885, 1065129, 1147062, 1202565, 1775215, 1911770, 2130258, 2405130, 2485301, 2867655, 3550430, 4970602, 5325645, 5735310, 7455903, 10651290, 12426505, 14911806, 24853010, 37279515, 74559030]

約数ペア:

[(1, 74559030), (2, 37279515), (3, 24853010), (5, 14911806), (6, 12426505), (7, 10651290), (10, 7455903), (13, 5735310), (14, 5325645), (15, 4970602), (21, 3550430), (26, 2867655), (30, 2485301), (31, 2405130), (35, 2130258), (39, 1911770), (42, 1775215), (62, 1202565), (65, 1147062), (70, 1065129), (78, 955885), (91, 819330), (93, 801710), (105, 710086), (130, 573531), (155, 481026), (182, 409665), (186, 400855), (195, 382354), (210, 355043), (217, 343590), (273, 273110), (310, 240513), (390, 191177), (403, 185010), (434, 171795), (455, 163866), (465, 160342), (546, 136555), (651, 114530), (806, 92505), (881, 84630), (910, 81933), (930, 80171), (1085, 68718), (1209, 61670), (1302, 57265), (1365, 54622), (1762, 42315), (2015, 37002), (2170, 34359), (2418, 30835), (2643, 28210), (2730, 27311), (2821, 26430), (3255, 22906), (4030, 18501), (4405, 16926), (5286, 14105), (5642, 13215), (6045, 12334), (6167, 12090), (6510, 11453), (8463, 8810)]