130165140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3923}}^1$

素因数の和:4021

約数の個数: 96

約数和(自身を含む): 421908480

約数和(自身を除く): 291743340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 3923, 4740, 5530, 6636, 7846, 8295, 11060, 11769, 15692, 16590, 19615, 23538, 27461, 33180, 39230, 47076, 54922, 58845, 78460, 82383, 109844, 117690, 137305, 164766, 235380, 274610, 309917, 329532, 411915, 549220, 619834, 823830, 929751, 1239668, 1549585, 1647660, 1859502, 2169419, 3099170, 3719004, 4338838, 4648755, 6198340, 6508257, 8677676, 9297510, 10847095, 13016514, 18595020, 21694190, 26033028, 32541285, 43388380, 65082570, 130165140]

約数ペア:

[(1, 130165140), (2, 65082570), (3, 43388380), (4, 32541285), (5, 26033028), (6, 21694190), (7, 18595020), (10, 13016514), (12, 10847095), (14, 9297510), (15, 8677676), (20, 6508257), (21, 6198340), (28, 4648755), (30, 4338838), (35, 3719004), (42, 3099170), (60, 2169419), (70, 1859502), (79, 1647660), (84, 1549585), (105, 1239668), (140, 929751), (158, 823830), (210, 619834), (237, 549220), (316, 411915), (395, 329532), (420, 309917), (474, 274610), (553, 235380), (790, 164766), (948, 137305), (1106, 117690), (1185, 109844), (1580, 82383), (1659, 78460), (2212, 58845), (2370, 54922), (2765, 47076), (3318, 39230), (3923, 33180), (4740, 27461), (5530, 23538), (6636, 19615), (7846, 16590), (8295, 15692), (11060, 11769)]