413995010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 925344000

約数和(自身を除く): 511348990

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 67, 110, 130, 134, 143, 145, 149, 286, 290, 298, 319, 335, 377, 638, 670, 715, 737, 745, 754, 871, 1430, 1474, 1490, 1595, 1639, 1742, 1885, 1937, 1943, 3190, 3278, 3685, 3770, 3874, 3886, 4147, 4321, 4355, 7370, 8195, 8294, 8642, 8710, 9581, 9685, 9715, 9983, 16390, 19162, 19370, 19430, 19966, 20735, 21307, 21373, 21605, 25259, 41470, 42614, 42746, 43210, 47531, 47905, 49915, 50518, 56173, 95062, 95810, 99830, 106535, 106865, 109813, 112346, 126295, 129779, 213070, 213730, 219626, 237655, 252590, 259558, 277849, 280865, 289507, 475310, 549065, 555698, 561730, 579014, 617903, 648895, 1098130, 1235806, 1297790, 1389245, 1427569, 1447535, 2778490, 2855138, 2895070, 3089515, 3184577, 3763591, 6179030, 6369154, 7137845, 7527182, 14275690, 15922885, 18817955, 31845770, 37635910, 41399501, 82799002, 206997505, 413995010]

約数ペア:

[(1, 413995010), (2, 206997505), (5, 82799002), (10, 41399501), (11, 37635910), (13, 31845770), (22, 18817955), (26, 15922885), (29, 14275690), (55, 7527182), (58, 7137845), (65, 6369154), (67, 6179030), (110, 3763591), (130, 3184577), (134, 3089515), (143, 2895070), (145, 2855138), (149, 2778490), (286, 1447535), (290, 1427569), (298, 1389245), (319, 1297790), (335, 1235806), (377, 1098130), (638, 648895), (670, 617903), (715, 579014), (737, 561730), (745, 555698), (754, 549065), (871, 475310), (1430, 289507), (1474, 280865), (1490, 277849), (1595, 259558), (1639, 252590), (1742, 237655), (1885, 219626), (1937, 213730), (1943, 213070), (3190, 129779), (3278, 126295), (3685, 112346), (3770, 109813), (3874, 106865), (3886, 106535), (4147, 99830), (4321, 95810), (4355, 95062), (7370, 56173), (8195, 50518), (8294, 49915), (8642, 47905), (8710, 47531), (9581, 43210), (9685, 42746), (9715, 42614), (9983, 41470), (16390, 25259), (19162, 21605), (19370, 21373), (19430, 21307), (19966, 20735)]