122574620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 309313536

約数和(自身を除く): 186738916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 61, 62, 70, 122, 124, 140, 155, 217, 244, 305, 310, 427, 434, 463, 610, 620, 854, 868, 926, 1085, 1220, 1708, 1852, 1891, 2135, 2170, 2315, 3241, 3782, 4270, 4340, 4630, 6482, 7564, 8540, 9260, 9455, 12964, 13237, 14353, 16205, 18910, 26474, 28243, 28706, 32410, 37820, 52948, 56486, 57412, 64820, 66185, 71765, 100471, 112972, 132370, 141215, 143530, 197701, 200942, 264740, 282430, 287060, 395402, 401884, 502355, 564860, 790804, 875533, 988505, 1004710, 1751066, 1977010, 2009420, 3502132, 3954020, 4377665, 6128731, 8755330, 12257462, 17510660, 24514924, 30643655, 61287310, 122574620]

約数ペア:

[(1, 122574620), (2, 61287310), (4, 30643655), (5, 24514924), (7, 17510660), (10, 12257462), (14, 8755330), (20, 6128731), (28, 4377665), (31, 3954020), (35, 3502132), (61, 2009420), (62, 1977010), (70, 1751066), (122, 1004710), (124, 988505), (140, 875533), (155, 790804), (217, 564860), (244, 502355), (305, 401884), (310, 395402), (427, 287060), (434, 282430), (463, 264740), (610, 200942), (620, 197701), (854, 143530), (868, 141215), (926, 132370), (1085, 112972), (1220, 100471), (1708, 71765), (1852, 66185), (1891, 64820), (2135, 57412), (2170, 56486), (2315, 52948), (3241, 37820), (3782, 32410), (4270, 28706), (4340, 28243), (4630, 26474), (6482, 18910), (7564, 16205), (8540, 14353), (9260, 13237), (9455, 12964)]