28644300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{103}}^2$

素因数の和:229

約数の個数: 108

約数和(自身を含む): 92988840

約数和(自身を除く): 64344540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 135, 150, 180, 206, 225, 270, 300, 309, 412, 450, 515, 540, 618, 675, 900, 927, 1030, 1236, 1350, 1545, 1854, 2060, 2575, 2700, 2781, 3090, 3708, 4635, 5150, 5562, 6180, 7725, 9270, 10300, 10609, 11124, 13905, 15450, 18540, 21218, 23175, 27810, 30900, 31827, 42436, 46350, 53045, 55620, 63654, 69525, 92700, 95481, 106090, 127308, 139050, 159135, 190962, 212180, 265225, 278100, 286443, 318270, 381924, 477405, 530450, 572886, 636540, 795675, 954810, 1060900, 1145772, 1432215, 1591350, 1909620, 2387025, 2864430, 3182700, 4774050, 5728860, 7161075, 9548100, 14322150, 28644300]

約数ペア:

[(1, 28644300), (2, 14322150), (3, 9548100), (4, 7161075), (5, 5728860), (6, 4774050), (9, 3182700), (10, 2864430), (12, 2387025), (15, 1909620), (18, 1591350), (20, 1432215), (25, 1145772), (27, 1060900), (30, 954810), (36, 795675), (45, 636540), (50, 572886), (54, 530450), (60, 477405), (75, 381924), (90, 318270), (100, 286443), (103, 278100), (108, 265225), (135, 212180), (150, 190962), (180, 159135), (206, 139050), (225, 127308), (270, 106090), (300, 95481), (309, 92700), (412, 69525), (450, 63654), (515, 55620), (540, 53045), (618, 46350), (675, 42436), (900, 31827), (927, 30900), (1030, 27810), (1236, 23175), (1350, 21218), (1545, 18540), (1854, 15450), (2060, 13905), (2575, 11124), (2700, 10609), (2781, 10300), (3090, 9270), (3708, 7725), (4635, 6180), (5150, 5562)]