48424740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 171225600

約数和(自身を除く): 122800860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 181, 182, 195, 196, 210, 245, 260, 273, 294, 343, 362, 364, 390, 420, 455, 490, 543, 546, 588, 637, 686, 724, 735, 780, 905, 910, 980, 1029, 1086, 1092, 1267, 1274, 1365, 1372, 1470, 1715, 1810, 1820, 1911, 2058, 2172, 2353, 2534, 2548, 2715, 2730, 2940, 3185, 3430, 3620, 3801, 3822, 4116, 4459, 4706, 5068, 5145, 5430, 5460, 6335, 6370, 6860, 7059, 7602, 7644, 8869, 8918, 9412, 9555, 10290, 10860, 11765, 12670, 12740, 13377, 14118, 15204, 16471, 17738, 17836, 19005, 19110, 20580, 22295, 23530, 25340, 26607, 26754, 28236, 32942, 35295, 35476, 38010, 38220, 44345, 44590, 47060, 49413, 53214, 53508, 62083, 65884, 66885, 70590, 76020, 82355, 88690, 89180, 98826, 106428, 115297, 124166, 133035, 133770, 141180, 164710, 177380, 186249, 197652, 230594, 247065, 248332, 266070, 267540, 310415, 329420, 345891, 372498, 461188, 494130, 532140, 576485, 620830, 691782, 744996, 807079, 931245, 988260, 1152970, 1241660, 1383564, 1614158, 1729455, 1862490, 2305940, 2421237, 3228316, 3458910, 3724980, 4035395, 4842474, 6917820, 8070790, 9684948, 12106185, 16141580, 24212370, 48424740]

約数ペア:

[(1, 48424740), (2, 24212370), (3, 16141580), (4, 12106185), (5, 9684948), (6, 8070790), (7, 6917820), (10, 4842474), (12, 4035395), (13, 3724980), (14, 3458910), (15, 3228316), (20, 2421237), (21, 2305940), (26, 1862490), (28, 1729455), (30, 1614158), (35, 1383564), (39, 1241660), (42, 1152970), (49, 988260), (52, 931245), (60, 807079), (65, 744996), (70, 691782), (78, 620830), (84, 576485), (91, 532140), (98, 494130), (105, 461188), (130, 372498), (140, 345891), (147, 329420), (156, 310415), (181, 267540), (182, 266070), (195, 248332), (196, 247065), (210, 230594), (245, 197652), (260, 186249), (273, 177380), (294, 164710), (343, 141180), (362, 133770), (364, 133035), (390, 124166), (420, 115297), (455, 106428), (490, 98826), (543, 89180), (546, 88690), (588, 82355), (637, 76020), (686, 70590), (724, 66885), (735, 65884), (780, 62083), (905, 53508), (910, 53214), (980, 49413), (1029, 47060), (1086, 44590), (1092, 44345), (1267, 38220), (1274, 38010), (1365, 35476), (1372, 35295), (1470, 32942), (1715, 28236), (1810, 26754), (1820, 26607), (1911, 25340), (2058, 23530), (2172, 22295), (2353, 20580), (2534, 19110), (2548, 19005), (2715, 17836), (2730, 17738), (2940, 16471), (3185, 15204), (3430, 14118), (3620, 13377), (3801, 12740), (3822, 12670), (4116, 11765), (4459, 10860), (4706, 10290), (5068, 9555), (5145, 9412), (5430, 8918), (5460, 8869), (6335, 7644), (6370, 7602), (6860, 7059)]