45258750

素因数分解:

$2^1\times 3^5\times 5^4\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 120

約数和(自身を含む): 127927800

約数和(自身を除く): 82669050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 149, 150, 162, 225, 243, 250, 270, 298, 375, 405, 447, 450, 486, 625, 675, 745, 750, 810, 894, 1125, 1215, 1250, 1341, 1350, 1490, 1875, 2025, 2235, 2250, 2430, 2682, 3375, 3725, 3750, 4023, 4050, 4470, 5625, 6075, 6705, 6750, 7450, 8046, 10125, 11175, 11250, 12069, 12150, 13410, 16875, 18625, 20115, 20250, 22350, 24138, 30375, 33525, 33750, 36207, 37250, 40230, 50625, 55875, 60345, 60750, 67050, 72414, 93125, 100575, 101250, 111750, 120690, 151875, 167625, 181035, 186250, 201150, 279375, 301725, 303750, 335250, 362070, 502875, 558750, 603450, 838125, 905175, 1005750, 1508625, 1676250, 1810350, 2514375, 3017250, 4525875, 5028750, 7543125, 9051750, 15086250, 22629375, 45258750]

約数ペア:

[(1, 45258750), (2, 22629375), (3, 15086250), (5, 9051750), (6, 7543125), (9, 5028750), (10, 4525875), (15, 3017250), (18, 2514375), (25, 1810350), (27, 1676250), (30, 1508625), (45, 1005750), (50, 905175), (54, 838125), (75, 603450), (81, 558750), (90, 502875), (125, 362070), (135, 335250), (149, 303750), (150, 301725), (162, 279375), (225, 201150), (243, 186250), (250, 181035), (270, 167625), (298, 151875), (375, 120690), (405, 111750), (447, 101250), (450, 100575), (486, 93125), (625, 72414), (675, 67050), (745, 60750), (750, 60345), (810, 55875), (894, 50625), (1125, 40230), (1215, 37250), (1250, 36207), (1341, 33750), (1350, 33525), (1490, 30375), (1875, 24138), (2025, 22350), (2235, 20250), (2250, 20115), (2430, 18625), (2682, 16875), (3375, 13410), (3725, 12150), (3750, 12069), (4023, 11250), (4050, 11175), (4470, 10125), (5625, 8046), (6075, 7450), (6705, 6750)]