124519980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 377524224

約数和(自身を除く): 253004244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 263, 390, 526, 607, 780, 789, 1052, 1214, 1315, 1578, 1821, 2428, 2630, 3035, 3156, 3419, 3642, 3945, 5260, 6070, 6838, 7284, 7890, 7891, 9105, 10257, 12140, 13676, 15780, 15782, 17095, 18210, 20514, 23673, 31564, 34190, 36420, 39455, 41028, 47346, 51285, 68380, 78910, 94692, 102570, 118365, 157820, 159641, 205140, 236730, 319282, 473460, 478923, 638564, 798205, 957846, 1596410, 1915692, 2075333, 2394615, 3192820, 4150666, 4789230, 6225999, 8301332, 9578460, 10376665, 12451998, 20753330, 24903996, 31129995, 41506660, 62259990, 124519980]

約数ペア:

[(1, 124519980), (2, 62259990), (3, 41506660), (4, 31129995), (5, 24903996), (6, 20753330), (10, 12451998), (12, 10376665), (13, 9578460), (15, 8301332), (20, 6225999), (26, 4789230), (30, 4150666), (39, 3192820), (52, 2394615), (60, 2075333), (65, 1915692), (78, 1596410), (130, 957846), (156, 798205), (195, 638564), (260, 478923), (263, 473460), (390, 319282), (526, 236730), (607, 205140), (780, 159641), (789, 157820), (1052, 118365), (1214, 102570), (1315, 94692), (1578, 78910), (1821, 68380), (2428, 51285), (2630, 47346), (3035, 41028), (3156, 39455), (3419, 36420), (3642, 34190), (3945, 31564), (5260, 23673), (6070, 20514), (6838, 18210), (7284, 17095), (7890, 15782), (7891, 15780), (9105, 13676), (10257, 12140)]