9972450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 28123200

約数和(自身を除く): 18150750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 83, 89, 90, 135, 150, 166, 178, 225, 249, 267, 270, 415, 445, 450, 498, 534, 675, 747, 801, 830, 890, 1245, 1335, 1350, 1494, 1602, 2075, 2225, 2241, 2403, 2490, 2670, 3735, 4005, 4150, 4450, 4482, 4806, 6225, 6675, 7387, 7470, 8010, 11205, 12015, 12450, 13350, 14774, 18675, 20025, 22161, 22410, 24030, 36935, 37350, 40050, 44322, 56025, 60075, 66483, 73870, 110805, 112050, 120150, 132966, 184675, 199449, 221610, 332415, 369350, 398898, 554025, 664830, 997245, 1108050, 1662075, 1994490, 3324150, 4986225, 9972450]

約数ペア:

[(1, 9972450), (2, 4986225), (3, 3324150), (5, 1994490), (6, 1662075), (9, 1108050), (10, 997245), (15, 664830), (18, 554025), (25, 398898), (27, 369350), (30, 332415), (45, 221610), (50, 199449), (54, 184675), (75, 132966), (83, 120150), (89, 112050), (90, 110805), (135, 73870), (150, 66483), (166, 60075), (178, 56025), (225, 44322), (249, 40050), (267, 37350), (270, 36935), (415, 24030), (445, 22410), (450, 22161), (498, 20025), (534, 18675), (675, 14774), (747, 13350), (801, 12450), (830, 12015), (890, 11205), (1245, 8010), (1335, 7470), (1350, 7387), (1494, 6675), (1602, 6225), (2075, 4806), (2225, 4482), (2241, 4450), (2403, 4150), (2490, 4005), (2670, 3735)]