188628180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 421010220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 31, 39, 52, 58, 60, 62, 65, 78, 87, 93, 116, 124, 130, 145, 155, 156, 174, 186, 195, 260, 269, 290, 310, 348, 372, 377, 390, 403, 435, 465, 538, 580, 620, 754, 780, 806, 807, 870, 899, 930, 1076, 1131, 1209, 1345, 1508, 1612, 1614, 1740, 1798, 1860, 1885, 2015, 2262, 2418, 2690, 2697, 3228, 3497, 3596, 3770, 4030, 4035, 4495, 4524, 4836, 5380, 5394, 5655, 6045, 6994, 7540, 7801, 8060, 8070, 8339, 8990, 10491, 10788, 11310, 11687, 12090, 13485, 13988, 15602, 16140, 16678, 17485, 17980, 20982, 22620, 23374, 23403, 24180, 25017, 26970, 31204, 33356, 34970, 35061, 39005, 41695, 41964, 46748, 46806, 50034, 52455, 53940, 58435, 69940, 70122, 78010, 83390, 93612, 100068, 101413, 104910, 108407, 116870, 117015, 125085, 140244, 156020, 166780, 175305, 202826, 209820, 216814, 233740, 234030, 241831, 250170, 304239, 325221, 350610, 405652, 433628, 468060, 483662, 500340, 507065, 542035, 608478, 650442, 701220, 725493, 967324, 1014130, 1084070, 1209155, 1216956, 1300884, 1450986, 1521195, 1626105, 2028260, 2168140, 2418310, 2901972, 3042390, 3143803, 3252210, 3627465, 4836620, 6084780, 6287606, 6504420, 7254930, 9431409, 12575212, 14509860, 15719015, 18862818, 31438030, 37725636, 47157045, 62876060, 94314090, 188628180]

約数ペア:

[(1, 188628180), (2, 94314090), (3, 62876060), (4, 47157045), (5, 37725636), (6, 31438030), (10, 18862818), (12, 15719015), (13, 14509860), (15, 12575212), (20, 9431409), (26, 7254930), (29, 6504420), (30, 6287606), (31, 6084780), (39, 4836620), (52, 3627465), (58, 3252210), (60, 3143803), (62, 3042390), (65, 2901972), (78, 2418310), (87, 2168140), (93, 2028260), (116, 1626105), (124, 1521195), (130, 1450986), (145, 1300884), (155, 1216956), (156, 1209155), (174, 1084070), (186, 1014130), (195, 967324), (260, 725493), (269, 701220), (290, 650442), (310, 608478), (348, 542035), (372, 507065), (377, 500340), (390, 483662), (403, 468060), (435, 433628), (465, 405652), (538, 350610), (580, 325221), (620, 304239), (754, 250170), (780, 241831), (806, 234030), (807, 233740), (870, 216814), (899, 209820), (930, 202826), (1076, 175305), (1131, 166780), (1209, 156020), (1345, 140244), (1508, 125085), (1612, 117015), (1614, 116870), (1740, 108407), (1798, 104910), (1860, 101413), (1885, 100068), (2015, 93612), (2262, 83390), (2418, 78010), (2690, 70122), (2697, 69940), (3228, 58435), (3497, 53940), (3596, 52455), (3770, 50034), (4030, 46806), (4035, 46748), (4495, 41964), (4524, 41695), (4836, 39005), (5380, 35061), (5394, 34970), (5655, 33356), (6045, 31204), (6994, 26970), (7540, 25017), (7801, 24180), (8060, 23403), (8070, 23374), (8339, 22620), (8990, 20982), (10491, 17980), (10788, 17485), (11310, 16678), (11687, 16140), (12090, 15602), (13485, 13988)]