55383750

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 100

約数和(自身を含む): 155359644

約数和(自身を除く): 99975894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 547, 625, 675, 750, 810, 1094, 1125, 1250, 1350, 1641, 1875, 2025, 2250, 2735, 3282, 3375, 3750, 4050, 4923, 5470, 5625, 6750, 8205, 9846, 10125, 11250, 13675, 14769, 16410, 16875, 20250, 24615, 27350, 29538, 33750, 41025, 44307, 49230, 50625, 68375, 73845, 82050, 88614, 101250, 123075, 136750, 147690, 205125, 221535, 246150, 341875, 369225, 410250, 443070, 615375, 683750, 738450, 1025625, 1107675, 1230750, 1846125, 2051250, 2215350, 3076875, 3692250, 5538375, 6153750, 9230625, 11076750, 18461250, 27691875, 55383750]

約数ペア:

[(1, 55383750), (2, 27691875), (3, 18461250), (5, 11076750), (6, 9230625), (9, 6153750), (10, 5538375), (15, 3692250), (18, 3076875), (25, 2215350), (27, 2051250), (30, 1846125), (45, 1230750), (50, 1107675), (54, 1025625), (75, 738450), (81, 683750), (90, 615375), (125, 443070), (135, 410250), (150, 369225), (162, 341875), (225, 246150), (250, 221535), (270, 205125), (375, 147690), (405, 136750), (450, 123075), (547, 101250), (625, 88614), (675, 82050), (750, 73845), (810, 68375), (1094, 50625), (1125, 49230), (1250, 44307), (1350, 41025), (1641, 33750), (1875, 29538), (2025, 27350), (2250, 24615), (2735, 20250), (3282, 16875), (3375, 16410), (3750, 14769), (4050, 13675), (4923, 11250), (5470, 10125), (5625, 9846), (6750, 8205)]