72848400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3609

約数の個数: 120

約数和(自身を含む): 247153824

約数和(自身を除く): 174305424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 3571, 4080, 5100, 6800, 7142, 10200, 10713, 14284, 17855, 20400, 21426, 28568, 35710, 42852, 53565, 57136, 60707, 71420, 85704, 89275, 107130, 121414, 142840, 171408, 178550, 182121, 214260, 242828, 267825, 285680, 303535, 357100, 364242, 428520, 485656, 535650, 607070, 714200, 728484, 857040, 910605, 971312, 1071300, 1214140, 1428400, 1456968, 1517675, 1821210, 2142600, 2428280, 2913936, 3035350, 3642420, 4285200, 4553025, 4856560, 6070700, 7284840, 9106050, 12141400, 14569680, 18212100, 24282800, 36424200, 72848400]

約数ペア:

[(1, 72848400), (2, 36424200), (3, 24282800), (4, 18212100), (5, 14569680), (6, 12141400), (8, 9106050), (10, 7284840), (12, 6070700), (15, 4856560), (16, 4553025), (17, 4285200), (20, 3642420), (24, 3035350), (25, 2913936), (30, 2428280), (34, 2142600), (40, 1821210), (48, 1517675), (50, 1456968), (51, 1428400), (60, 1214140), (68, 1071300), (75, 971312), (80, 910605), (85, 857040), (100, 728484), (102, 714200), (120, 607070), (136, 535650), (150, 485656), (170, 428520), (200, 364242), (204, 357100), (240, 303535), (255, 285680), (272, 267825), (300, 242828), (340, 214260), (400, 182121), (408, 178550), (425, 171408), (510, 142840), (600, 121414), (680, 107130), (816, 89275), (850, 85704), (1020, 71420), (1200, 60707), (1275, 57136), (1360, 53565), (1700, 42852), (2040, 35710), (2550, 28568), (3400, 21426), (3571, 20400), (4080, 17855), (5100, 14284), (6800, 10713), (7142, 10200)]