201825450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1861}}^1$

素因数の和:2120

約数の個数: 72

約数和(自身を含む): 544780236

約数和(自身を除く): 342954786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 241, 450, 482, 723, 1205, 1446, 1861, 2169, 2410, 3615, 3722, 4338, 5583, 6025, 7230, 9305, 10845, 11166, 12050, 16749, 18075, 18610, 21690, 27915, 33498, 36150, 46525, 54225, 55830, 83745, 93050, 108450, 139575, 167490, 279150, 418725, 448501, 837450, 897002, 1345503, 2242505, 2691006, 4036509, 4485010, 6727515, 8073018, 11212525, 13455030, 20182545, 22425050, 33637575, 40365090, 67275150, 100912725, 201825450]

約数ペア:

[(1, 201825450), (2, 100912725), (3, 67275150), (5, 40365090), (6, 33637575), (9, 22425050), (10, 20182545), (15, 13455030), (18, 11212525), (25, 8073018), (30, 6727515), (45, 4485010), (50, 4036509), (75, 2691006), (90, 2242505), (150, 1345503), (225, 897002), (241, 837450), (450, 448501), (482, 418725), (723, 279150), (1205, 167490), (1446, 139575), (1861, 108450), (2169, 93050), (2410, 83745), (3615, 55830), (3722, 54225), (4338, 46525), (5583, 36150), (6025, 33498), (7230, 27915), (9305, 21690), (10845, 18610), (11166, 18075), (12050, 16749)]