72604170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 198941184

約数和(自身を除く): 126337014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 53, 62, 90, 93, 106, 155, 159, 186, 265, 279, 310, 318, 465, 477, 491, 530, 558, 795, 930, 954, 982, 1395, 1473, 1590, 1643, 2385, 2455, 2790, 2946, 3286, 4419, 4770, 4910, 4929, 7365, 8215, 8838, 9858, 14730, 14787, 15221, 16430, 22095, 24645, 26023, 29574, 30442, 44190, 45663, 49290, 52046, 73935, 76105, 78069, 91326, 130115, 136989, 147870, 152210, 156138, 228315, 234207, 260230, 273978, 390345, 456630, 468414, 684945, 780690, 806713, 1171035, 1369890, 1613426, 2342070, 2420139, 4033565, 4840278, 7260417, 8067130, 12100695, 14520834, 24201390, 36302085, 72604170]

約数ペア:

[(1, 72604170), (2, 36302085), (3, 24201390), (5, 14520834), (6, 12100695), (9, 8067130), (10, 7260417), (15, 4840278), (18, 4033565), (30, 2420139), (31, 2342070), (45, 1613426), (53, 1369890), (62, 1171035), (90, 806713), (93, 780690), (106, 684945), (155, 468414), (159, 456630), (186, 390345), (265, 273978), (279, 260230), (310, 234207), (318, 228315), (465, 156138), (477, 152210), (491, 147870), (530, 136989), (558, 130115), (795, 91326), (930, 78069), (954, 76105), (982, 73935), (1395, 52046), (1473, 49290), (1590, 45663), (1643, 44190), (2385, 30442), (2455, 29574), (2790, 26023), (2946, 24645), (3286, 22095), (4419, 16430), (4770, 15221), (4910, 14787), (4929, 14730), (7365, 9858), (8215, 8838)]