61962420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 203777280

約数和(自身を除く): 141814860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 37, 38, 39, 52, 57, 60, 65, 74, 76, 78, 95, 111, 113, 114, 130, 148, 156, 185, 190, 195, 222, 226, 228, 247, 260, 285, 339, 370, 380, 390, 444, 452, 481, 494, 555, 565, 570, 678, 703, 740, 741, 780, 962, 988, 1110, 1130, 1140, 1235, 1356, 1406, 1443, 1469, 1482, 1695, 1924, 2109, 2147, 2220, 2260, 2405, 2470, 2812, 2886, 2938, 2964, 3390, 3515, 3705, 4181, 4218, 4294, 4407, 4810, 4940, 5772, 5876, 6441, 6780, 7030, 7215, 7345, 7410, 8362, 8436, 8588, 8814, 9139, 9620, 10545, 10735, 12543, 12882, 14060, 14430, 14690, 14820, 16724, 17628, 18278, 20905, 21090, 21470, 22035, 25086, 25764, 27417, 27911, 28860, 29380, 32205, 36556, 41810, 42180, 42940, 44070, 45695, 50172, 54353, 54834, 55822, 62715, 64410, 79439, 83620, 83733, 88140, 91390, 108706, 109668, 111644, 125430, 128820, 137085, 139555, 158878, 163059, 167466, 182780, 217412, 238317, 250860, 271765, 274170, 279110, 317756, 326118, 334932, 397195, 418665, 476634, 543530, 548340, 558220, 652236, 794390, 815295, 837330, 953268, 1032707, 1087060, 1191585, 1588780, 1630590, 1674660, 2065414, 2383170, 3098121, 3261180, 4130828, 4766340, 5163535, 6196242, 10327070, 12392484, 15490605, 20654140, 30981210, 61962420]

約数ペア:

[(1, 61962420), (2, 30981210), (3, 20654140), (4, 15490605), (5, 12392484), (6, 10327070), (10, 6196242), (12, 5163535), (13, 4766340), (15, 4130828), (19, 3261180), (20, 3098121), (26, 2383170), (30, 2065414), (37, 1674660), (38, 1630590), (39, 1588780), (52, 1191585), (57, 1087060), (60, 1032707), (65, 953268), (74, 837330), (76, 815295), (78, 794390), (95, 652236), (111, 558220), (113, 548340), (114, 543530), (130, 476634), (148, 418665), (156, 397195), (185, 334932), (190, 326118), (195, 317756), (222, 279110), (226, 274170), (228, 271765), (247, 250860), (260, 238317), (285, 217412), (339, 182780), (370, 167466), (380, 163059), (390, 158878), (444, 139555), (452, 137085), (481, 128820), (494, 125430), (555, 111644), (565, 109668), (570, 108706), (678, 91390), (703, 88140), (740, 83733), (741, 83620), (780, 79439), (962, 64410), (988, 62715), (1110, 55822), (1130, 54834), (1140, 54353), (1235, 50172), (1356, 45695), (1406, 44070), (1443, 42940), (1469, 42180), (1482, 41810), (1695, 36556), (1924, 32205), (2109, 29380), (2147, 28860), (2220, 27911), (2260, 27417), (2405, 25764), (2470, 25086), (2812, 22035), (2886, 21470), (2938, 21090), (2964, 20905), (3390, 18278), (3515, 17628), (3705, 16724), (4181, 14820), (4218, 14690), (4294, 14430), (4407, 14060), (4810, 12882), (4940, 12543), (5772, 10735), (5876, 10545), (6441, 9620), (6780, 9139), (7030, 8814), (7215, 8588), (7345, 8436), (7410, 8362)]