229754460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 750758400

約数和(自身を除く): 521003940

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, 114, 130, 148, 156, 185, 190, 195, 222, 228, 247, 260, 285, 370, 380, 390, 419, 444, 481, 494, 555, 570, 703, 740, 741, 780, 838, 962, 988, 1110, 1140, 1235, 1257, 1406, 1443, 1482, 1676, 1924, 2095, 2109, 2220, 2405, 2470, 2514, 2812, 2886, 2964, 3515, 3705, 4190, 4218, 4810, 4940, 5028, 5447, 5772, 6285, 7030, 7215, 7410, 7961, 8380, 8436, 9139, 9620, 10545, 10894, 12570, 14060, 14430, 14820, 15503, 15922, 16341, 18278, 21090, 21788, 23883, 25140, 27235, 27417, 28860, 31006, 31844, 32682, 36556, 39805, 42180, 45695, 46509, 47766, 54470, 54834, 62012, 65364, 77515, 79610, 81705, 91390, 93018, 95532, 103493, 108940, 109668, 119415, 137085, 155030, 159220, 163410, 182780, 186036, 201539, 206986, 232545, 238830, 274170, 294557, 310060, 310479, 326820, 403078, 413972, 465090, 477660, 517465, 548340, 589114, 604617, 620958, 806156, 883671, 930180, 1007695, 1034930, 1178228, 1209234, 1241916, 1472785, 1552395, 1767342, 2015390, 2069860, 2418468, 2945570, 3023085, 3104790, 3534684, 3829241, 4030780, 4418355, 5891140, 6046170, 6209580, 7658482, 8836710, 11487723, 12092340, 15316964, 17673420, 19146205, 22975446, 38292410, 45950892, 57438615, 76584820, 114877230, 229754460]

約数ペア:

[(1, 229754460), (2, 114877230), (3, 76584820), (4, 57438615), (5, 45950892), (6, 38292410), (10, 22975446), (12, 19146205), (13, 17673420), (15, 15316964), (19, 12092340), (20, 11487723), (26, 8836710), (30, 7658482), (37, 6209580), (38, 6046170), (39, 5891140), (52, 4418355), (57, 4030780), (60, 3829241), (65, 3534684), (74, 3104790), (76, 3023085), (78, 2945570), (95, 2418468), (111, 2069860), (114, 2015390), (130, 1767342), (148, 1552395), (156, 1472785), (185, 1241916), (190, 1209234), (195, 1178228), (222, 1034930), (228, 1007695), (247, 930180), (260, 883671), (285, 806156), (370, 620958), (380, 604617), (390, 589114), (419, 548340), (444, 517465), (481, 477660), (494, 465090), (555, 413972), (570, 403078), (703, 326820), (740, 310479), (741, 310060), (780, 294557), (838, 274170), (962, 238830), (988, 232545), (1110, 206986), (1140, 201539), (1235, 186036), (1257, 182780), (1406, 163410), (1443, 159220), (1482, 155030), (1676, 137085), (1924, 119415), (2095, 109668), (2109, 108940), (2220, 103493), (2405, 95532), (2470, 93018), (2514, 91390), (2812, 81705), (2886, 79610), (2964, 77515), (3515, 65364), (3705, 62012), (4190, 54834), (4218, 54470), (4810, 47766), (4940, 46509), (5028, 45695), (5447, 42180), (5772, 39805), (6285, 36556), (7030, 32682), (7215, 31844), (7410, 31006), (7961, 28860), (8380, 27417), (8436, 27235), (9139, 25140), (9620, 23883), (10545, 21788), (10894, 21090), (12570, 18278), (14060, 16341), (14430, 15922), (14820, 15503)]