104633620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 283143168

約数和(自身を除く): 178509548

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 49, 52, 65, 70, 86, 91, 98, 130, 140, 172, 182, 191, 196, 215, 245, 260, 301, 364, 382, 430, 455, 490, 559, 602, 637, 764, 860, 910, 955, 980, 1118, 1204, 1274, 1337, 1505, 1820, 1910, 2107, 2236, 2483, 2548, 2674, 2795, 3010, 3185, 3820, 3913, 4214, 4966, 5348, 5590, 6020, 6370, 6685, 7826, 8213, 8428, 9359, 9932, 10535, 11180, 12415, 12740, 13370, 15652, 16426, 17381, 18718, 19565, 21070, 24830, 26740, 27391, 32852, 34762, 37436, 39130, 41065, 42140, 46795, 49660, 54782, 57491, 69524, 78260, 82130, 86905, 93590, 106769, 109564, 114982, 121667, 136955, 164260, 173810, 187180, 213538, 229964, 243334, 273910, 287455, 347620, 402437, 427076, 486668, 533845, 547820, 574910, 608335, 747383, 804874, 1067690, 1149820, 1216670, 1494766, 1609748, 2012185, 2135380, 2433340, 2989532, 3736915, 4024370, 5231681, 7473830, 8048740, 10463362, 14947660, 20926724, 26158405, 52316810, 104633620]

約数ペア:

[(1, 104633620), (2, 52316810), (4, 26158405), (5, 20926724), (7, 14947660), (10, 10463362), (13, 8048740), (14, 7473830), (20, 5231681), (26, 4024370), (28, 3736915), (35, 2989532), (43, 2433340), (49, 2135380), (52, 2012185), (65, 1609748), (70, 1494766), (86, 1216670), (91, 1149820), (98, 1067690), (130, 804874), (140, 747383), (172, 608335), (182, 574910), (191, 547820), (196, 533845), (215, 486668), (245, 427076), (260, 402437), (301, 347620), (364, 287455), (382, 273910), (430, 243334), (455, 229964), (490, 213538), (559, 187180), (602, 173810), (637, 164260), (764, 136955), (860, 121667), (910, 114982), (955, 109564), (980, 106769), (1118, 93590), (1204, 86905), (1274, 82130), (1337, 78260), (1505, 69524), (1820, 57491), (1910, 54782), (2107, 49660), (2236, 46795), (2483, 42140), (2548, 41065), (2674, 39130), (2795, 37436), (3010, 34762), (3185, 32852), (3820, 27391), (3913, 26740), (4214, 24830), (4966, 21070), (5348, 19565), (5590, 18718), (6020, 17381), (6370, 16426), (6685, 15652), (7826, 13370), (8213, 12740), (8428, 12415), (9359, 11180), (9932, 10535)]