127484700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3612

約数の個数: 144

約数和(自身を含む): 446471424

約数和(自身を除く): 318986724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2380, 2550, 2975, 3570, 3571, 5100, 5950, 7140, 7142, 8925, 10713, 11900, 14284, 17850, 17855, 21426, 24997, 35700, 35710, 42852, 49994, 53565, 60707, 71420, 74991, 89275, 99988, 107130, 121414, 124985, 149982, 178550, 182121, 214260, 242828, 249970, 267825, 299964, 303535, 357100, 364242, 374955, 424949, 499940, 535650, 607070, 624925, 728484, 749910, 849898, 910605, 1071300, 1214140, 1249850, 1274847, 1499820, 1517675, 1699796, 1821210, 1874775, 2124745, 2499700, 2549694, 3035350, 3642420, 3749550, 4249490, 4553025, 5099388, 6070700, 6374235, 7499100, 8498980, 9106050, 10623725, 12748470, 18212100, 21247450, 25496940, 31871175, 42494900, 63742350, 127484700]

約数ペア:

[(1, 127484700), (2, 63742350), (3, 42494900), (4, 31871175), (5, 25496940), (6, 21247450), (7, 18212100), (10, 12748470), (12, 10623725), (14, 9106050), (15, 8498980), (17, 7499100), (20, 6374235), (21, 6070700), (25, 5099388), (28, 4553025), (30, 4249490), (34, 3749550), (35, 3642420), (42, 3035350), (50, 2549694), (51, 2499700), (60, 2124745), (68, 1874775), (70, 1821210), (75, 1699796), (84, 1517675), (85, 1499820), (100, 1274847), (102, 1249850), (105, 1214140), (119, 1071300), (140, 910605), (150, 849898), (170, 749910), (175, 728484), (204, 624925), (210, 607070), (238, 535650), (255, 499940), (300, 424949), (340, 374955), (350, 364242), (357, 357100), (420, 303535), (425, 299964), (476, 267825), (510, 249970), (525, 242828), (595, 214260), (700, 182121), (714, 178550), (850, 149982), (1020, 124985), (1050, 121414), (1190, 107130), (1275, 99988), (1428, 89275), (1700, 74991), (1785, 71420), (2100, 60707), (2380, 53565), (2550, 49994), (2975, 42852), (3570, 35710), (3571, 35700), (5100, 24997), (5950, 21426), (7140, 17855), (7142, 17850), (8925, 14284), (10713, 11900)]