107875740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1051

約数の個数: 96

約数和(自身を含む): 346590720

約数和(自身を除く): 238714980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 419, 420, 613, 838, 1226, 1257, 1676, 1839, 2095, 2452, 2514, 2933, 3065, 3678, 4190, 4291, 5028, 5866, 6130, 6285, 7356, 8380, 8582, 8799, 9195, 11732, 12260, 12570, 12873, 14665, 17164, 17598, 18390, 21455, 25140, 25746, 29330, 35196, 36780, 42910, 43995, 51492, 58660, 64365, 85820, 87990, 128730, 175980, 256847, 257460, 513694, 770541, 1027388, 1284235, 1541082, 1797929, 2568470, 3082164, 3595858, 3852705, 5136940, 5393787, 7191716, 7705410, 8989645, 10787574, 15410820, 17979290, 21575148, 26968935, 35958580, 53937870, 107875740]

約数ペア:

[(1, 107875740), (2, 53937870), (3, 35958580), (4, 26968935), (5, 21575148), (6, 17979290), (7, 15410820), (10, 10787574), (12, 8989645), (14, 7705410), (15, 7191716), (20, 5393787), (21, 5136940), (28, 3852705), (30, 3595858), (35, 3082164), (42, 2568470), (60, 1797929), (70, 1541082), (84, 1284235), (105, 1027388), (140, 770541), (210, 513694), (419, 257460), (420, 256847), (613, 175980), (838, 128730), (1226, 87990), (1257, 85820), (1676, 64365), (1839, 58660), (2095, 51492), (2452, 43995), (2514, 42910), (2933, 36780), (3065, 35196), (3678, 29330), (4190, 25746), (4291, 25140), (5028, 21455), (5866, 18390), (6130, 17598), (6285, 17164), (7356, 14665), (8380, 12873), (8582, 12570), (8799, 12260), (9195, 11732)]