222203250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{10973}}^1$

素因数の和:11002

約数の個数: 80

約数和(自身を含む): 621435672

約数和(自身を除く): 399232422

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, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 10973, 20250, 21946, 32919, 54865, 65838, 98757, 109730, 164595, 197514, 274325, 296271, 329190, 493785, 548650, 592542, 822975, 888813, 987570, 1371625, 1481355, 1645950, 1777626, 2468925, 2743250, 2962710, 4114875, 4444065, 4937850, 7406775, 8229750, 8888130, 12344625, 14813550, 22220325, 24689250, 37033875, 44440650, 74067750, 111101625, 222203250]

約数ペア:

[(1, 222203250), (2, 111101625), (3, 74067750), (5, 44440650), (6, 37033875), (9, 24689250), (10, 22220325), (15, 14813550), (18, 12344625), (25, 8888130), (27, 8229750), (30, 7406775), (45, 4937850), (50, 4444065), (54, 4114875), (75, 2962710), (81, 2743250), (90, 2468925), (125, 1777626), (135, 1645950), (150, 1481355), (162, 1371625), (225, 987570), (250, 888813), (270, 822975), (375, 592542), (405, 548650), (450, 493785), (675, 329190), (750, 296271), (810, 274325), (1125, 197514), (1350, 164595), (2025, 109730), (2250, 98757), (3375, 65838), (4050, 54865), (6750, 32919), (10125, 21946), (10973, 20250)]