159898620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12281}}^1$

素因数の和:12331

約数の個数: 96

約数和(自身を含む): 528224256

約数和(自身を除く): 368325636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 12281, 13020, 24562, 36843, 49124, 61405, 73686, 85967, 122810, 147372, 171934, 184215, 245620, 257901, 343868, 368430, 380711, 429835, 515802, 736860, 761422, 859670, 1031604, 1142133, 1289505, 1522844, 1719340, 1903555, 2284266, 2579010, 2664977, 3807110, 4568532, 5158020, 5329954, 5710665, 7614220, 7994931, 10659908, 11421330, 13324885, 15989862, 22842660, 26649770, 31979724, 39974655, 53299540, 79949310, 159898620]

約数ペア:

[(1, 159898620), (2, 79949310), (3, 53299540), (4, 39974655), (5, 31979724), (6, 26649770), (7, 22842660), (10, 15989862), (12, 13324885), (14, 11421330), (15, 10659908), (20, 7994931), (21, 7614220), (28, 5710665), (30, 5329954), (31, 5158020), (35, 4568532), (42, 3807110), (60, 2664977), (62, 2579010), (70, 2284266), (84, 1903555), (93, 1719340), (105, 1522844), (124, 1289505), (140, 1142133), (155, 1031604), (186, 859670), (210, 761422), (217, 736860), (310, 515802), (372, 429835), (420, 380711), (434, 368430), (465, 343868), (620, 257901), (651, 245620), (868, 184215), (930, 171934), (1085, 147372), (1302, 122810), (1860, 85967), (2170, 73686), (2604, 61405), (3255, 49124), (4340, 36843), (6510, 24562), (12281, 13020)]