43213020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 125411328

約数和(自身を除く): 82198308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 107, 127, 159, 212, 214, 254, 265, 318, 321, 381, 428, 508, 530, 535, 635, 636, 642, 762, 795, 1060, 1070, 1270, 1284, 1524, 1590, 1605, 1905, 2140, 2540, 3180, 3210, 3810, 5671, 6420, 6731, 7620, 11342, 13462, 13589, 17013, 20193, 22684, 26924, 27178, 28355, 33655, 34026, 40386, 40767, 54356, 56710, 67310, 67945, 68052, 80772, 81534, 85065, 100965, 113420, 134620, 135890, 163068, 170130, 201930, 203835, 271780, 340260, 403860, 407670, 720217, 815340, 1440434, 2160651, 2880868, 3601085, 4321302, 7202170, 8642604, 10803255, 14404340, 21606510, 43213020]

約数ペア:

[(1, 43213020), (2, 21606510), (3, 14404340), (4, 10803255), (5, 8642604), (6, 7202170), (10, 4321302), (12, 3601085), (15, 2880868), (20, 2160651), (30, 1440434), (53, 815340), (60, 720217), (106, 407670), (107, 403860), (127, 340260), (159, 271780), (212, 203835), (214, 201930), (254, 170130), (265, 163068), (318, 135890), (321, 134620), (381, 113420), (428, 100965), (508, 85065), (530, 81534), (535, 80772), (635, 68052), (636, 67945), (642, 67310), (762, 56710), (795, 54356), (1060, 40767), (1070, 40386), (1270, 34026), (1284, 33655), (1524, 28355), (1590, 27178), (1605, 26924), (1905, 22684), (2140, 20193), (2540, 17013), (3180, 13589), (3210, 13462), (3810, 11342), (5671, 7620), (6420, 6731)]