173614140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:856

約数の個数: 144

約数和(自身を含む): 605509632

約数和(自身を除く): 431895492

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 227, 252, 315, 420, 454, 607, 630, 681, 908, 1135, 1214, 1260, 1362, 1589, 1821, 2043, 2270, 2428, 2724, 3035, 3178, 3405, 3642, 4086, 4249, 4540, 4767, 5463, 6070, 6356, 6810, 7284, 7945, 8172, 8498, 9105, 9534, 10215, 10926, 12140, 12747, 13620, 14301, 15890, 16996, 18210, 19068, 20430, 21245, 21852, 23835, 25494, 27315, 28602, 31780, 36420, 38241, 40860, 42490, 47670, 50988, 54630, 57204, 63735, 71505, 76482, 84980, 95340, 109260, 127470, 137789, 143010, 152964, 191205, 254940, 275578, 286020, 382410, 413367, 551156, 688945, 764820, 826734, 964523, 1240101, 1377890, 1653468, 1929046, 2066835, 2480202, 2755780, 2893569, 3858092, 4133670, 4822615, 4960404, 5787138, 6200505, 8267340, 8680707, 9645230, 11574276, 12401010, 14467845, 17361414, 19290460, 24802020, 28935690, 34722828, 43403535, 57871380, 86807070, 173614140]

約数ペア:

[(1, 173614140), (2, 86807070), (3, 57871380), (4, 43403535), (5, 34722828), (6, 28935690), (7, 24802020), (9, 19290460), (10, 17361414), (12, 14467845), (14, 12401010), (15, 11574276), (18, 9645230), (20, 8680707), (21, 8267340), (28, 6200505), (30, 5787138), (35, 4960404), (36, 4822615), (42, 4133670), (45, 3858092), (60, 2893569), (63, 2755780), (70, 2480202), (84, 2066835), (90, 1929046), (105, 1653468), (126, 1377890), (140, 1240101), (180, 964523), (210, 826734), (227, 764820), (252, 688945), (315, 551156), (420, 413367), (454, 382410), (607, 286020), (630, 275578), (681, 254940), (908, 191205), (1135, 152964), (1214, 143010), (1260, 137789), (1362, 127470), (1589, 109260), (1821, 95340), (2043, 84980), (2270, 76482), (2428, 71505), (2724, 63735), (3035, 57204), (3178, 54630), (3405, 50988), (3642, 47670), (4086, 42490), (4249, 40860), (4540, 38241), (4767, 36420), (5463, 31780), (6070, 28602), (6356, 27315), (6810, 25494), (7284, 23835), (7945, 21852), (8172, 21245), (8498, 20430), (9105, 19068), (9534, 18210), (10215, 16996), (10926, 15890), (12140, 14301), (12747, 13620)]