61295200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4507}}^1$

素因数の和:4544

約数の個数: 72

約数和(自身を含む): 158474232

約数和(自身を除く): 97179032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 4507, 6800, 9014, 13600, 18028, 22535, 36056, 45070, 72112, 76619, 90140, 112675, 144224, 153238, 180280, 225350, 306476, 360560, 383095, 450700, 612952, 721120, 766190, 901400, 1225904, 1532380, 1802800, 1915475, 2451808, 3064760, 3605600, 3830950, 6129520, 7661900, 12259040, 15323800, 30647600, 61295200]

約数ペア:

[(1, 61295200), (2, 30647600), (4, 15323800), (5, 12259040), (8, 7661900), (10, 6129520), (16, 3830950), (17, 3605600), (20, 3064760), (25, 2451808), (32, 1915475), (34, 1802800), (40, 1532380), (50, 1225904), (68, 901400), (80, 766190), (85, 721120), (100, 612952), (136, 450700), (160, 383095), (170, 360560), (200, 306476), (272, 225350), (340, 180280), (400, 153238), (425, 144224), (544, 112675), (680, 90140), (800, 76619), (850, 72112), (1360, 45070), (1700, 36056), (2720, 22535), (3400, 18028), (4507, 13600), (6800, 9014)]