146545620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2225

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 300522540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1780, 2111, 2314, 2670, 3471, 4222, 4628, 5340, 5785, 6333, 6942, 8444, 10555, 11570, 12666, 13884, 17355, 21110, 23140, 25332, 27443, 31665, 34710, 42220, 54886, 63330, 69420, 82329, 109772, 126660, 137215, 164658, 187879, 274430, 329316, 375758, 411645, 548860, 563637, 751516, 823290, 939395, 1127274, 1646580, 1878790, 2254548, 2442427, 2818185, 3757580, 4884854, 5636370, 7327281, 9769708, 11272740, 12212135, 14654562, 24424270, 29309124, 36636405, 48848540, 73272810, 146545620]

約数ペア:

[(1, 146545620), (2, 73272810), (3, 48848540), (4, 36636405), (5, 29309124), (6, 24424270), (10, 14654562), (12, 12212135), (13, 11272740), (15, 9769708), (20, 7327281), (26, 5636370), (30, 4884854), (39, 3757580), (52, 2818185), (60, 2442427), (65, 2254548), (78, 1878790), (89, 1646580), (130, 1127274), (156, 939395), (178, 823290), (195, 751516), (260, 563637), (267, 548860), (356, 411645), (390, 375758), (445, 329316), (534, 274430), (780, 187879), (890, 164658), (1068, 137215), (1157, 126660), (1335, 109772), (1780, 82329), (2111, 69420), (2314, 63330), (2670, 54886), (3471, 42220), (4222, 34710), (4628, 31665), (5340, 27443), (5785, 25332), (6333, 23140), (6942, 21110), (8444, 17355), (10555, 13884), (11570, 12666)]