89989200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{3571}}^1$

素因数の和:3602

約数の個数: 180

約数和(自身を含む): 356999968

約数和(自身を除く): 267010768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3571, 3600, 4200, 5040, 6300, 7142, 8400, 10713, 12600, 14284, 17855, 21426, 24997, 25200, 28568, 32139, 35710, 42852, 49994, 53565, 57136, 64278, 71420, 74991, 85704, 89275, 99988, 107130, 124985, 128556, 142840, 149982, 160695, 171408, 178550, 199976, 214260, 224973, 249970, 257112, 267825, 285680, 299964, 321390, 357100, 374955, 399952, 428520, 449946, 499940, 514224, 535650, 599928, 624925, 642780, 714200, 749910, 803475, 857040, 899892, 999880, 1071300, 1124865, 1199856, 1249850, 1285560, 1428400, 1499820, 1606950, 1799784, 1874775, 1999760, 2142600, 2249730, 2499700, 2571120, 2999640, 3213900, 3599568, 3749550, 4285200, 4499460, 4999400, 5624325, 5999280, 6427800, 7499100, 8998920, 9998800, 11248650, 12855600, 14998200, 17997840, 22497300, 29996400, 44994600, 89989200]

約数ペア:

[(1, 89989200), (2, 44994600), (3, 29996400), (4, 22497300), (5, 17997840), (6, 14998200), (7, 12855600), (8, 11248650), (9, 9998800), (10, 8998920), (12, 7499100), (14, 6427800), (15, 5999280), (16, 5624325), (18, 4999400), (20, 4499460), (21, 4285200), (24, 3749550), (25, 3599568), (28, 3213900), (30, 2999640), (35, 2571120), (36, 2499700), (40, 2249730), (42, 2142600), (45, 1999760), (48, 1874775), (50, 1799784), (56, 1606950), (60, 1499820), (63, 1428400), (70, 1285560), (72, 1249850), (75, 1199856), (80, 1124865), (84, 1071300), (90, 999880), (100, 899892), (105, 857040), (112, 803475), (120, 749910), (126, 714200), (140, 642780), (144, 624925), (150, 599928), (168, 535650), (175, 514224), (180, 499940), (200, 449946), (210, 428520), (225, 399952), (240, 374955), (252, 357100), (280, 321390), (300, 299964), (315, 285680), (336, 267825), (350, 257112), (360, 249970), (400, 224973), (420, 214260), (450, 199976), (504, 178550), (525, 171408), (560, 160695), (600, 149982), (630, 142840), (700, 128556), (720, 124985), (840, 107130), (900, 99988), (1008, 89275), (1050, 85704), (1200, 74991), (1260, 71420), (1400, 64278), (1575, 57136), (1680, 53565), (1800, 49994), (2100, 42852), (2520, 35710), (2800, 32139), (3150, 28568), (3571, 25200), (3600, 24997), (4200, 21426), (5040, 17855), (6300, 14284), (7142, 12600), (8400, 10713)]