47536860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 174666240

約数和(自身を除く): 127129380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 37, 38, 42, 46, 49, 57, 60, 69, 70, 74, 76, 84, 92, 95, 98, 105, 111, 114, 115, 133, 138, 140, 147, 148, 161, 185, 190, 196, 210, 222, 228, 230, 245, 259, 266, 276, 285, 294, 322, 345, 370, 380, 399, 420, 437, 444, 460, 483, 490, 518, 532, 555, 570, 588, 644, 665, 690, 703, 735, 740, 777, 798, 805, 851, 874, 931, 966, 980, 1036, 1110, 1127, 1140, 1295, 1311, 1330, 1380, 1406, 1470, 1554, 1596, 1610, 1702, 1748, 1813, 1862, 1932, 1995, 2109, 2185, 2220, 2254, 2415, 2553, 2590, 2622, 2660, 2793, 2812, 2940, 3059, 3108, 3220, 3381, 3404, 3515, 3626, 3724, 3885, 3990, 4218, 4255, 4370, 4508, 4655, 4830, 4921, 5106, 5180, 5244, 5439, 5586, 5635, 5957, 6118, 6555, 6762, 7030, 7252, 7770, 7980, 8436, 8510, 8740, 9065, 9177, 9310, 9660, 9842, 10212, 10545, 10878, 11172, 11270, 11914, 12236, 12765, 13110, 13524, 13965, 14060, 14763, 15295, 15540, 16169, 16905, 17020, 17871, 18130, 18354, 18620, 19684, 21090, 21413, 21756, 22540, 23828, 24605, 25530, 26220, 27195, 27930, 29526, 29785, 30590, 32338, 33810, 34447, 35742, 36260, 36708, 41699, 42180, 42826, 45885, 48507, 49210, 51060, 54390, 55860, 59052, 59570, 61180, 64239, 64676, 67620, 68894, 71484, 73815, 80845, 83398, 85652, 89355, 91770, 97014, 98420, 103341, 107065, 108780, 113183, 119140, 125097, 128478, 137788, 147630, 161690, 166796, 172235, 178710, 183540, 194028, 206682, 208495, 214130, 226366, 242535, 250194, 256956, 295260, 321195, 323380, 339549, 344470, 357420, 413364, 416990, 428260, 452732, 485070, 500388, 516705, 565915, 625485, 642390, 679098, 688940, 792281, 833980, 970140, 1033410, 1131830, 1250970, 1284780, 1358196, 1584562, 1697745, 2066820, 2263660, 2376843, 2501940, 3169124, 3395490, 3961405, 4753686, 6790980, 7922810, 9507372, 11884215, 15845620, 23768430, 47536860]

約数ペア:

[(1, 47536860), (2, 23768430), (3, 15845620), (4, 11884215), (5, 9507372), (6, 7922810), (7, 6790980), (10, 4753686), (12, 3961405), (14, 3395490), (15, 3169124), (19, 2501940), (20, 2376843), (21, 2263660), (23, 2066820), (28, 1697745), (30, 1584562), (35, 1358196), (37, 1284780), (38, 1250970), (42, 1131830), (46, 1033410), (49, 970140), (57, 833980), (60, 792281), (69, 688940), (70, 679098), (74, 642390), (76, 625485), (84, 565915), (92, 516705), (95, 500388), (98, 485070), (105, 452732), (111, 428260), (114, 416990), (115, 413364), (133, 357420), (138, 344470), (140, 339549), (147, 323380), (148, 321195), (161, 295260), (185, 256956), (190, 250194), (196, 242535), (210, 226366), (222, 214130), (228, 208495), (230, 206682), (245, 194028), (259, 183540), (266, 178710), (276, 172235), (285, 166796), (294, 161690), (322, 147630), (345, 137788), (370, 128478), (380, 125097), (399, 119140), (420, 113183), (437, 108780), (444, 107065), (460, 103341), (483, 98420), (490, 97014), (518, 91770), (532, 89355), (555, 85652), (570, 83398), (588, 80845), (644, 73815), (665, 71484), (690, 68894), (703, 67620), (735, 64676), (740, 64239), (777, 61180), (798, 59570), (805, 59052), (851, 55860), (874, 54390), (931, 51060), (966, 49210), (980, 48507), (1036, 45885), (1110, 42826), (1127, 42180), (1140, 41699), (1295, 36708), (1311, 36260), (1330, 35742), (1380, 34447), (1406, 33810), (1470, 32338), (1554, 30590), (1596, 29785), (1610, 29526), (1702, 27930), (1748, 27195), (1813, 26220), (1862, 25530), (1932, 24605), (1995, 23828), (2109, 22540), (2185, 21756), (2220, 21413), (2254, 21090), (2415, 19684), (2553, 18620), (2590, 18354), (2622, 18130), (2660, 17871), (2793, 17020), (2812, 16905), (2940, 16169), (3059, 15540), (3108, 15295), (3220, 14763), (3381, 14060), (3404, 13965), (3515, 13524), (3626, 13110), (3724, 12765), (3885, 12236), (3990, 11914), (4218, 11270), (4255, 11172), (4370, 10878), (4508, 10545), (4655, 10212), (4830, 9842), (4921, 9660), (5106, 9310), (5180, 9177), (5244, 9065), (5439, 8740), (5586, 8510), (5635, 8436), (5957, 7980), (6118, 7770), (6555, 7252), (6762, 7030)]