288857400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1338

約数の個数: 192

約数和(自身を含む): 998373600

約数和(自身を除く): 709516200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 75, 78, 87, 100, 104, 116, 120, 130, 145, 150, 156, 174, 195, 200, 232, 260, 290, 300, 312, 325, 348, 377, 390, 435, 520, 580, 600, 650, 696, 725, 754, 780, 870, 975, 1131, 1160, 1277, 1300, 1450, 1508, 1560, 1740, 1885, 1950, 2175, 2262, 2554, 2600, 2900, 3016, 3480, 3770, 3831, 3900, 4350, 4524, 5108, 5655, 5800, 6385, 7540, 7662, 7800, 8700, 9048, 9425, 10216, 11310, 12770, 15080, 15324, 16601, 17400, 18850, 19155, 22620, 25540, 28275, 30648, 31925, 33202, 37033, 37700, 38310, 45240, 49803, 51080, 56550, 63850, 66404, 74066, 75400, 76620, 83005, 95775, 99606, 111099, 113100, 127700, 132808, 148132, 153240, 166010, 185165, 191550, 199212, 222198, 226200, 249015, 255400, 296264, 332020, 370330, 383100, 398424, 415025, 444396, 481429, 498030, 555495, 664040, 740660, 766200, 830050, 888792, 925825, 962858, 996060, 1110990, 1245075, 1444287, 1481320, 1660100, 1851650, 1925716, 1992120, 2221980, 2407145, 2490150, 2777475, 2888574, 3320200, 3703300, 3851432, 4443960, 4814290, 4980300, 5554950, 5777148, 7221435, 7406600, 9628580, 9960600, 11109900, 11554296, 12035725, 14442870, 19257160, 22219800, 24071450, 28885740, 36107175, 48142900, 57771480, 72214350, 96285800, 144428700, 288857400]

約数ペア:

[(1, 288857400), (2, 144428700), (3, 96285800), (4, 72214350), (5, 57771480), (6, 48142900), (8, 36107175), (10, 28885740), (12, 24071450), (13, 22219800), (15, 19257160), (20, 14442870), (24, 12035725), (25, 11554296), (26, 11109900), (29, 9960600), (30, 9628580), (39, 7406600), (40, 7221435), (50, 5777148), (52, 5554950), (58, 4980300), (60, 4814290), (65, 4443960), (75, 3851432), (78, 3703300), (87, 3320200), (100, 2888574), (104, 2777475), (116, 2490150), (120, 2407145), (130, 2221980), (145, 1992120), (150, 1925716), (156, 1851650), (174, 1660100), (195, 1481320), (200, 1444287), (232, 1245075), (260, 1110990), (290, 996060), (300, 962858), (312, 925825), (325, 888792), (348, 830050), (377, 766200), (390, 740660), (435, 664040), (520, 555495), (580, 498030), (600, 481429), (650, 444396), (696, 415025), (725, 398424), (754, 383100), (780, 370330), (870, 332020), (975, 296264), (1131, 255400), (1160, 249015), (1277, 226200), (1300, 222198), (1450, 199212), (1508, 191550), (1560, 185165), (1740, 166010), (1885, 153240), (1950, 148132), (2175, 132808), (2262, 127700), (2554, 113100), (2600, 111099), (2900, 99606), (3016, 95775), (3480, 83005), (3770, 76620), (3831, 75400), (3900, 74066), (4350, 66404), (4524, 63850), (5108, 56550), (5655, 51080), (5800, 49803), (6385, 45240), (7540, 38310), (7662, 37700), (7800, 37033), (8700, 33202), (9048, 31925), (9425, 30648), (10216, 28275), (11310, 25540), (12770, 22620), (15080, 19155), (15324, 18850), (16601, 17400)]