29427580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 85800960

約数和(自身を除く): 56373380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 26, 28, 35, 37, 38, 46, 52, 65, 70, 74, 76, 91, 92, 95, 115, 130, 133, 140, 148, 161, 182, 185, 190, 230, 247, 259, 260, 266, 299, 322, 364, 370, 380, 437, 455, 460, 481, 494, 518, 532, 598, 644, 665, 703, 740, 805, 851, 874, 910, 962, 988, 1036, 1196, 1235, 1295, 1330, 1406, 1495, 1610, 1702, 1729, 1748, 1820, 1924, 2093, 2185, 2405, 2470, 2590, 2660, 2812, 2990, 3059, 3220, 3367, 3404, 3458, 3515, 4186, 4255, 4370, 4810, 4921, 4940, 5180, 5681, 5957, 5980, 6118, 6734, 6916, 7030, 8372, 8510, 8645, 8740, 9139, 9620, 9842, 10465, 11063, 11362, 11914, 12236, 13468, 14060, 15295, 16169, 16835, 17020, 17290, 18278, 19684, 20930, 22126, 22724, 23828, 24605, 28405, 29785, 30590, 32338, 33670, 34580, 36556, 39767, 41860, 44252, 45695, 49210, 55315, 56810, 59570, 61180, 63973, 64676, 67340, 77441, 79534, 80845, 91390, 98420, 110630, 113183, 113620, 119140, 127946, 154882, 159068, 161690, 182780, 198835, 210197, 221260, 226366, 255892, 309764, 319865, 323380, 387205, 397670, 420394, 452732, 565915, 639730, 774410, 795340, 840788, 1050985, 1131830, 1279460, 1471379, 1548820, 2101970, 2263660, 2942758, 4203940, 5885516, 7356895, 14713790, 29427580]

約数ペア:

[(1, 29427580), (2, 14713790), (4, 7356895), (5, 5885516), (7, 4203940), (10, 2942758), (13, 2263660), (14, 2101970), (19, 1548820), (20, 1471379), (23, 1279460), (26, 1131830), (28, 1050985), (35, 840788), (37, 795340), (38, 774410), (46, 639730), (52, 565915), (65, 452732), (70, 420394), (74, 397670), (76, 387205), (91, 323380), (92, 319865), (95, 309764), (115, 255892), (130, 226366), (133, 221260), (140, 210197), (148, 198835), (161, 182780), (182, 161690), (185, 159068), (190, 154882), (230, 127946), (247, 119140), (259, 113620), (260, 113183), (266, 110630), (299, 98420), (322, 91390), (364, 80845), (370, 79534), (380, 77441), (437, 67340), (455, 64676), (460, 63973), (481, 61180), (494, 59570), (518, 56810), (532, 55315), (598, 49210), (644, 45695), (665, 44252), (703, 41860), (740, 39767), (805, 36556), (851, 34580), (874, 33670), (910, 32338), (962, 30590), (988, 29785), (1036, 28405), (1196, 24605), (1235, 23828), (1295, 22724), (1330, 22126), (1406, 20930), (1495, 19684), (1610, 18278), (1702, 17290), (1729, 17020), (1748, 16835), (1820, 16169), (1924, 15295), (2093, 14060), (2185, 13468), (2405, 12236), (2470, 11914), (2590, 11362), (2660, 11063), (2812, 10465), (2990, 9842), (3059, 9620), (3220, 9139), (3367, 8740), (3404, 8645), (3458, 8510), (3515, 8372), (4186, 7030), (4255, 6916), (4370, 6734), (4810, 6118), (4921, 5980), (4940, 5957), (5180, 5681)]