140235030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39953}}^1$

素因数の和:39982

約数の個数: 64

約数和(自身を含む): 402736320

約数和(自身を除く): 262501290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 39953, 79906, 119859, 199765, 239718, 359577, 399530, 519389, 599295, 719154, 1038778, 1078731, 1198590, 1558167, 1797885, 2157462, 2596945, 3116334, 3595770, 4674501, 5193890, 5393655, 7790835, 9349002, 10787310, 14023503, 15581670, 23372505, 28047006, 46745010, 70117515, 140235030]

約数ペア:

[(1, 140235030), (2, 70117515), (3, 46745010), (5, 28047006), (6, 23372505), (9, 15581670), (10, 14023503), (13, 10787310), (15, 9349002), (18, 7790835), (26, 5393655), (27, 5193890), (30, 4674501), (39, 3595770), (45, 3116334), (54, 2596945), (65, 2157462), (78, 1797885), (90, 1558167), (117, 1198590), (130, 1078731), (135, 1038778), (195, 719154), (234, 599295), (270, 519389), (351, 399530), (390, 359577), (585, 239718), (702, 199765), (1170, 119859), (1755, 79906), (3510, 39953)]