38431350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2142

約数の個数: 72

約数和(自身を含む): 105821352

約数和(自身を除く): 67390002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 2083, 3075, 3690, 4166, 6150, 6249, 9225, 10415, 12498, 18450, 18747, 20830, 31245, 37494, 52075, 62490, 85403, 93735, 104150, 156225, 170806, 187470, 256209, 312450, 427015, 468675, 512418, 768627, 854030, 937350, 1281045, 1537254, 2135075, 2562090, 3843135, 4270150, 6405225, 7686270, 12810450, 19215675, 38431350]

約数ペア:

[(1, 38431350), (2, 19215675), (3, 12810450), (5, 7686270), (6, 6405225), (9, 4270150), (10, 3843135), (15, 2562090), (18, 2135075), (25, 1537254), (30, 1281045), (41, 937350), (45, 854030), (50, 768627), (75, 512418), (82, 468675), (90, 427015), (123, 312450), (150, 256209), (205, 187470), (225, 170806), (246, 156225), (369, 104150), (410, 93735), (450, 85403), (615, 62490), (738, 52075), (1025, 37494), (1230, 31245), (1845, 20830), (2050, 18747), (2083, 18450), (3075, 12498), (3690, 10415), (4166, 9225), (6150, 6249)]