123076200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:572

約数の個数: 192

約数和(自身を含む): 424972800

約数和(自身を除く): 301896600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 31, 39, 40, 50, 52, 60, 62, 65, 75, 78, 93, 100, 104, 120, 124, 130, 150, 155, 156, 186, 195, 200, 248, 260, 300, 310, 312, 325, 372, 390, 403, 465, 509, 520, 600, 620, 650, 744, 775, 780, 806, 930, 975, 1018, 1209, 1240, 1300, 1527, 1550, 1560, 1612, 1860, 1950, 2015, 2036, 2325, 2418, 2545, 2600, 3054, 3100, 3224, 3720, 3900, 4030, 4072, 4650, 4836, 5090, 6045, 6108, 6200, 6617, 7635, 7800, 8060, 9300, 9672, 10075, 10180, 12090, 12216, 12725, 13234, 15270, 15779, 16120, 18600, 19851, 20150, 20360, 24180, 25450, 26468, 30225, 30540, 31558, 33085, 38175, 39702, 40300, 47337, 48360, 50900, 52936, 60450, 61080, 63116, 66170, 76350, 78895, 79404, 80600, 94674, 99255, 101800, 120900, 126232, 132340, 152700, 157790, 158808, 165425, 189348, 198510, 205127, 236685, 241800, 264680, 305400, 315580, 330850, 378696, 394475, 397020, 410254, 473370, 496275, 615381, 631160, 661700, 788950, 794040, 820508, 946740, 992550, 1025635, 1183425, 1230762, 1323400, 1577900, 1641016, 1893480, 1985100, 2051270, 2366850, 2461524, 3076905, 3155800, 3970200, 4102540, 4733700, 4923048, 5128175, 6153810, 8205080, 9467400, 10256350, 12307620, 15384525, 20512700, 24615240, 30769050, 41025400, 61538100, 123076200]

約数ペア:

[(1, 123076200), (2, 61538100), (3, 41025400), (4, 30769050), (5, 24615240), (6, 20512700), (8, 15384525), (10, 12307620), (12, 10256350), (13, 9467400), (15, 8205080), (20, 6153810), (24, 5128175), (25, 4923048), (26, 4733700), (30, 4102540), (31, 3970200), (39, 3155800), (40, 3076905), (50, 2461524), (52, 2366850), (60, 2051270), (62, 1985100), (65, 1893480), (75, 1641016), (78, 1577900), (93, 1323400), (100, 1230762), (104, 1183425), (120, 1025635), (124, 992550), (130, 946740), (150, 820508), (155, 794040), (156, 788950), (186, 661700), (195, 631160), (200, 615381), (248, 496275), (260, 473370), (300, 410254), (310, 397020), (312, 394475), (325, 378696), (372, 330850), (390, 315580), (403, 305400), (465, 264680), (509, 241800), (520, 236685), (600, 205127), (620, 198510), (650, 189348), (744, 165425), (775, 158808), (780, 157790), (806, 152700), (930, 132340), (975, 126232), (1018, 120900), (1209, 101800), (1240, 99255), (1300, 94674), (1527, 80600), (1550, 79404), (1560, 78895), (1612, 76350), (1860, 66170), (1950, 63116), (2015, 61080), (2036, 60450), (2325, 52936), (2418, 50900), (2545, 48360), (2600, 47337), (3054, 40300), (3100, 39702), (3224, 38175), (3720, 33085), (3900, 31558), (4030, 30540), (4072, 30225), (4650, 26468), (4836, 25450), (5090, 24180), (6045, 20360), (6108, 20150), (6200, 19851), (6617, 18600), (7635, 16120), (7800, 15779), (8060, 15270), (9300, 13234), (9672, 12725), (10075, 12216), (10180, 12090)]