75488140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 214502400

約数和(自身を除く): 139014260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 37, 38, 52, 59, 65, 70, 74, 76, 91, 95, 118, 130, 133, 140, 148, 182, 185, 190, 236, 247, 259, 260, 266, 295, 364, 370, 380, 413, 455, 481, 494, 518, 532, 590, 665, 703, 740, 767, 826, 910, 962, 988, 1036, 1121, 1180, 1235, 1295, 1330, 1406, 1534, 1652, 1729, 1820, 1924, 2065, 2183, 2242, 2405, 2470, 2590, 2660, 2812, 3068, 3367, 3458, 3515, 3835, 4130, 4366, 4484, 4810, 4921, 4940, 5180, 5369, 5605, 6734, 6916, 7030, 7670, 7847, 8260, 8645, 8732, 9139, 9620, 9842, 10738, 10915, 11210, 13468, 14060, 14573, 15281, 15340, 15694, 16835, 17290, 18278, 19684, 21476, 21830, 22420, 24605, 26845, 28379, 29146, 30562, 31388, 33670, 34580, 36556, 39235, 41477, 43660, 45695, 49210, 53690, 56758, 58292, 61124, 63973, 67340, 72865, 76405, 78470, 82954, 91390, 98420, 102011, 107380, 113516, 127946, 141895, 145730, 152810, 156940, 165908, 182780, 198653, 204022, 207385, 255892, 283790, 290339, 291460, 305620, 319865, 397306, 408044, 414770, 510055, 539201, 567580, 580678, 639730, 794612, 829540, 993265, 1020110, 1078402, 1161356, 1279460, 1451695, 1986530, 2040220, 2156804, 2696005, 2903390, 3774407, 3973060, 5392010, 5806780, 7548814, 10784020, 15097628, 18872035, 37744070, 75488140]

約数ペア:

[(1, 75488140), (2, 37744070), (4, 18872035), (5, 15097628), (7, 10784020), (10, 7548814), (13, 5806780), (14, 5392010), (19, 3973060), (20, 3774407), (26, 2903390), (28, 2696005), (35, 2156804), (37, 2040220), (38, 1986530), (52, 1451695), (59, 1279460), (65, 1161356), (70, 1078402), (74, 1020110), (76, 993265), (91, 829540), (95, 794612), (118, 639730), (130, 580678), (133, 567580), (140, 539201), (148, 510055), (182, 414770), (185, 408044), (190, 397306), (236, 319865), (247, 305620), (259, 291460), (260, 290339), (266, 283790), (295, 255892), (364, 207385), (370, 204022), (380, 198653), (413, 182780), (455, 165908), (481, 156940), (494, 152810), (518, 145730), (532, 141895), (590, 127946), (665, 113516), (703, 107380), (740, 102011), (767, 98420), (826, 91390), (910, 82954), (962, 78470), (988, 76405), (1036, 72865), (1121, 67340), (1180, 63973), (1235, 61124), (1295, 58292), (1330, 56758), (1406, 53690), (1534, 49210), (1652, 45695), (1729, 43660), (1820, 41477), (1924, 39235), (2065, 36556), (2183, 34580), (2242, 33670), (2405, 31388), (2470, 30562), (2590, 29146), (2660, 28379), (2812, 26845), (3068, 24605), (3367, 22420), (3458, 21830), (3515, 21476), (3835, 19684), (4130, 18278), (4366, 17290), (4484, 16835), (4810, 15694), (4921, 15340), (4940, 15281), (5180, 14573), (5369, 14060), (5605, 13468), (6734, 11210), (6916, 10915), (7030, 10738), (7670, 9842), (7847, 9620), (8260, 9139), (8645, 8732)]