131027610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32839}}^1$

素因数の和:32875

約数の個数: 64

約数和(自身を含む): 378316800

約数和(自身を除く): 247289190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 32839, 65678, 98517, 164195, 197034, 229873, 328390, 459746, 492585, 623941, 689619, 985170, 1149365, 1247882, 1379238, 1871823, 2298730, 3119705, 3448095, 3743646, 4367587, 6239410, 6896190, 8735174, 9359115, 13102761, 18718230, 21837935, 26205522, 43675870, 65513805, 131027610]

約数ペア:

[(1, 131027610), (2, 65513805), (3, 43675870), (5, 26205522), (6, 21837935), (7, 18718230), (10, 13102761), (14, 9359115), (15, 8735174), (19, 6896190), (21, 6239410), (30, 4367587), (35, 3743646), (38, 3448095), (42, 3119705), (57, 2298730), (70, 1871823), (95, 1379238), (105, 1247882), (114, 1149365), (133, 985170), (190, 689619), (210, 623941), (266, 492585), (285, 459746), (399, 328390), (570, 229873), (665, 197034), (798, 164195), (1330, 98517), (1995, 65678), (3990, 32839)]