55300500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12289}}^1$

素因数の和:12314

約数の個数: 72

約数和(自身を含む): 174468840

約数和(自身を除く): 119168340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 12289, 24578, 36867, 49156, 61445, 73734, 110601, 122890, 147468, 184335, 221202, 245780, 307225, 368670, 442404, 553005, 614450, 737340, 921675, 1106010, 1228900, 1536125, 1843350, 2212020, 2765025, 3072250, 3686700, 4608375, 5530050, 6144500, 9216750, 11060100, 13825125, 18433500, 27650250, 55300500]

約数ペア:

[(1, 55300500), (2, 27650250), (3, 18433500), (4, 13825125), (5, 11060100), (6, 9216750), (9, 6144500), (10, 5530050), (12, 4608375), (15, 3686700), (18, 3072250), (20, 2765025), (25, 2212020), (30, 1843350), (36, 1536125), (45, 1228900), (50, 1106010), (60, 921675), (75, 737340), (90, 614450), (100, 553005), (125, 442404), (150, 368670), (180, 307225), (225, 245780), (250, 221202), (300, 184335), (375, 147468), (450, 122890), (500, 110601), (750, 73734), (900, 61445), (1125, 49156), (1500, 36867), (2250, 24578), (4500, 12289)]