194939160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 677376000

約数和(自身を除く): 482436840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 31, 39, 40, 52, 58, 60, 62, 65, 78, 87, 93, 104, 116, 120, 124, 130, 139, 145, 155, 156, 174, 186, 195, 232, 248, 260, 278, 290, 310, 312, 348, 372, 377, 390, 403, 417, 435, 465, 520, 556, 580, 620, 695, 696, 744, 754, 780, 806, 834, 870, 899, 930, 1112, 1131, 1160, 1209, 1240, 1390, 1508, 1560, 1612, 1668, 1740, 1798, 1807, 1860, 1885, 2015, 2085, 2262, 2418, 2697, 2780, 3016, 3224, 3336, 3480, 3596, 3614, 3720, 3770, 4030, 4031, 4170, 4309, 4495, 4524, 4836, 5394, 5421, 5560, 5655, 6045, 7192, 7228, 7540, 8060, 8062, 8340, 8618, 8990, 9035, 9048, 9672, 10788, 10842, 11310, 11687, 12090, 12093, 12927, 13485, 14456, 15080, 16120, 16124, 16680, 17236, 17980, 18070, 20155, 21545, 21576, 21684, 22620, 23374, 24180, 24186, 25854, 26970, 27105, 32248, 34472, 35061, 35960, 36140, 40310, 43090, 43368, 45240, 46748, 48360, 48372, 51708, 52403, 53940, 54210, 56017, 58435, 60465, 64635, 70122, 72280, 80620, 86180, 93496, 96744, 103416, 104806, 107880, 108420, 112034, 116870, 120930, 124961, 129270, 140244, 157209, 161240, 168051, 172360, 175305, 209612, 216840, 224068, 233740, 241860, 249922, 258540, 262015, 280085, 280488, 314418, 336102, 350610, 374883, 419224, 448136, 467480, 483720, 499844, 517080, 524030, 560170, 624805, 628836, 672204, 701220, 749766, 786045, 840255, 999688, 1048060, 1120340, 1249610, 1257672, 1344408, 1402440, 1499532, 1572090, 1624493, 1680510, 1874415, 2096120, 2240680, 2499220, 2999064, 3144180, 3248986, 3361020, 3748830, 4873479, 4998440, 6288360, 6497972, 6722040, 7497660, 8122465, 9746958, 12995944, 14995320, 16244930, 19493916, 24367395, 32489860, 38987832, 48734790, 64979720, 97469580, 194939160]

約数ペア:

[(1, 194939160), (2, 97469580), (3, 64979720), (4, 48734790), (5, 38987832), (6, 32489860), (8, 24367395), (10, 19493916), (12, 16244930), (13, 14995320), (15, 12995944), (20, 9746958), (24, 8122465), (26, 7497660), (29, 6722040), (30, 6497972), (31, 6288360), (39, 4998440), (40, 4873479), (52, 3748830), (58, 3361020), (60, 3248986), (62, 3144180), (65, 2999064), (78, 2499220), (87, 2240680), (93, 2096120), (104, 1874415), (116, 1680510), (120, 1624493), (124, 1572090), (130, 1499532), (139, 1402440), (145, 1344408), (155, 1257672), (156, 1249610), (174, 1120340), (186, 1048060), (195, 999688), (232, 840255), (248, 786045), (260, 749766), (278, 701220), (290, 672204), (310, 628836), (312, 624805), (348, 560170), (372, 524030), (377, 517080), (390, 499844), (403, 483720), (417, 467480), (435, 448136), (465, 419224), (520, 374883), (556, 350610), (580, 336102), (620, 314418), (695, 280488), (696, 280085), (744, 262015), (754, 258540), (780, 249922), (806, 241860), (834, 233740), (870, 224068), (899, 216840), (930, 209612), (1112, 175305), (1131, 172360), (1160, 168051), (1209, 161240), (1240, 157209), (1390, 140244), (1508, 129270), (1560, 124961), (1612, 120930), (1668, 116870), (1740, 112034), (1798, 108420), (1807, 107880), (1860, 104806), (1885, 103416), (2015, 96744), (2085, 93496), (2262, 86180), (2418, 80620), (2697, 72280), (2780, 70122), (3016, 64635), (3224, 60465), (3336, 58435), (3480, 56017), (3596, 54210), (3614, 53940), (3720, 52403), (3770, 51708), (4030, 48372), (4031, 48360), (4170, 46748), (4309, 45240), (4495, 43368), (4524, 43090), (4836, 40310), (5394, 36140), (5421, 35960), (5560, 35061), (5655, 34472), (6045, 32248), (7192, 27105), (7228, 26970), (7540, 25854), (8060, 24186), (8062, 24180), (8340, 23374), (8618, 22620), (8990, 21684), (9035, 21576), (9048, 21545), (9672, 20155), (10788, 18070), (10842, 17980), (11310, 17236), (11687, 16680), (12090, 16124), (12093, 16120), (12927, 15080), (13485, 14456)]