77250390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1019}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 223845120

約数和(自身を除く): 146594730

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, 361, 399, 570, 665, 722, 798, 1019, 1083, 1330, 1805, 1995, 2038, 2166, 2527, 3057, 3610, 3990, 5054, 5095, 5415, 6114, 7133, 7581, 10190, 10830, 12635, 14266, 15162, 15285, 19361, 21399, 25270, 30570, 35665, 37905, 38722, 42798, 58083, 71330, 75810, 96805, 106995, 116166, 135527, 193610, 213990, 271054, 290415, 367859, 406581, 580830, 677635, 735718, 813162, 1103577, 1355270, 1839295, 2032905, 2207154, 2575013, 3678590, 4065810, 5150026, 5517885, 7725039, 11035770, 12875065, 15450078, 25750130, 38625195, 77250390]

約数ペア:

[(1, 77250390), (2, 38625195), (3, 25750130), (5, 15450078), (6, 12875065), (7, 11035770), (10, 7725039), (14, 5517885), (15, 5150026), (19, 4065810), (21, 3678590), (30, 2575013), (35, 2207154), (38, 2032905), (42, 1839295), (57, 1355270), (70, 1103577), (95, 813162), (105, 735718), (114, 677635), (133, 580830), (190, 406581), (210, 367859), (266, 290415), (285, 271054), (361, 213990), (399, 193610), (570, 135527), (665, 116166), (722, 106995), (798, 96805), (1019, 75810), (1083, 71330), (1330, 58083), (1805, 42798), (1995, 38722), (2038, 37905), (2166, 35665), (2527, 30570), (3057, 25270), (3610, 21399), (3990, 19361), (5054, 15285), (5095, 15162), (5415, 14266), (6114, 12635), (7133, 10830), (7581, 10190)]