151378800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1249}}^1$

素因数の和:1371

約数の個数: 120

約数和(自身を含む): 490110000

約数和(自身を除く): 338731200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 150, 200, 202, 240, 300, 303, 400, 404, 505, 600, 606, 808, 1010, 1200, 1212, 1249, 1515, 1616, 2020, 2424, 2498, 2525, 3030, 3747, 4040, 4848, 4996, 5050, 6060, 6245, 7494, 7575, 8080, 9992, 10100, 12120, 12490, 14988, 15150, 18735, 19984, 20200, 24240, 24980, 29976, 30300, 31225, 37470, 40400, 49960, 59952, 60600, 62450, 74940, 93675, 99920, 121200, 124900, 126149, 149880, 187350, 249800, 252298, 299760, 374700, 378447, 499600, 504596, 630745, 749400, 756894, 1009192, 1261490, 1498800, 1513788, 1892235, 2018384, 2522980, 3027576, 3153725, 3784470, 5045960, 6055152, 6307450, 7568940, 9461175, 10091920, 12614900, 15137880, 18922350, 25229800, 30275760, 37844700, 50459600, 75689400, 151378800]

約数ペア:

[(1, 151378800), (2, 75689400), (3, 50459600), (4, 37844700), (5, 30275760), (6, 25229800), (8, 18922350), (10, 15137880), (12, 12614900), (15, 10091920), (16, 9461175), (20, 7568940), (24, 6307450), (25, 6055152), (30, 5045960), (40, 3784470), (48, 3153725), (50, 3027576), (60, 2522980), (75, 2018384), (80, 1892235), (100, 1513788), (101, 1498800), (120, 1261490), (150, 1009192), (200, 756894), (202, 749400), (240, 630745), (300, 504596), (303, 499600), (400, 378447), (404, 374700), (505, 299760), (600, 252298), (606, 249800), (808, 187350), (1010, 149880), (1200, 126149), (1212, 124900), (1249, 121200), (1515, 99920), (1616, 93675), (2020, 74940), (2424, 62450), (2498, 60600), (2525, 59952), (3030, 49960), (3747, 40400), (4040, 37470), (4848, 31225), (4996, 30300), (5050, 29976), (6060, 24980), (6245, 24240), (7494, 20200), (7575, 19984), (8080, 18735), (9992, 15150), (10100, 14988), (12120, 12490)]