67523820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 237081600

約数和(自身を除く): 169557780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 83, 84, 91, 105, 130, 140, 149, 156, 166, 182, 195, 210, 249, 260, 273, 298, 332, 364, 390, 415, 420, 447, 455, 498, 546, 581, 596, 745, 780, 830, 894, 910, 996, 1043, 1079, 1092, 1162, 1245, 1365, 1490, 1660, 1743, 1788, 1820, 1937, 2086, 2158, 2235, 2324, 2490, 2730, 2905, 2980, 3129, 3237, 3486, 3874, 4172, 4316, 4470, 4980, 5215, 5395, 5460, 5810, 5811, 6258, 6474, 6972, 7553, 7748, 8715, 8940, 9685, 10430, 10790, 11620, 11622, 12367, 12516, 12948, 13559, 15106, 15645, 16185, 17430, 19370, 20860, 21580, 22659, 23244, 24734, 27118, 29055, 30212, 31290, 32370, 34860, 37101, 37765, 38740, 40677, 45318, 49468, 54236, 58110, 61835, 62580, 64740, 67795, 74202, 75530, 81354, 86569, 90636, 113295, 116220, 123670, 135590, 148404, 151060, 160771, 162708, 173138, 185505, 203385, 226590, 247340, 259707, 271180, 321542, 346276, 371010, 406770, 432845, 453180, 482313, 519414, 643084, 742020, 803855, 813540, 865690, 964626, 1038828, 1125397, 1298535, 1607710, 1731380, 1929252, 2250794, 2411565, 2597070, 3215420, 3376191, 4501588, 4823130, 5194140, 5626985, 6752382, 9646260, 11253970, 13504764, 16880955, 22507940, 33761910, 67523820]

約数ペア:

[(1, 67523820), (2, 33761910), (3, 22507940), (4, 16880955), (5, 13504764), (6, 11253970), (7, 9646260), (10, 6752382), (12, 5626985), (13, 5194140), (14, 4823130), (15, 4501588), (20, 3376191), (21, 3215420), (26, 2597070), (28, 2411565), (30, 2250794), (35, 1929252), (39, 1731380), (42, 1607710), (52, 1298535), (60, 1125397), (65, 1038828), (70, 964626), (78, 865690), (83, 813540), (84, 803855), (91, 742020), (105, 643084), (130, 519414), (140, 482313), (149, 453180), (156, 432845), (166, 406770), (182, 371010), (195, 346276), (210, 321542), (249, 271180), (260, 259707), (273, 247340), (298, 226590), (332, 203385), (364, 185505), (390, 173138), (415, 162708), (420, 160771), (447, 151060), (455, 148404), (498, 135590), (546, 123670), (581, 116220), (596, 113295), (745, 90636), (780, 86569), (830, 81354), (894, 75530), (910, 74202), (996, 67795), (1043, 64740), (1079, 62580), (1092, 61835), (1162, 58110), (1245, 54236), (1365, 49468), (1490, 45318), (1660, 40677), (1743, 38740), (1788, 37765), (1820, 37101), (1937, 34860), (2086, 32370), (2158, 31290), (2235, 30212), (2324, 29055), (2490, 27118), (2730, 24734), (2905, 23244), (2980, 22659), (3129, 21580), (3237, 20860), (3486, 19370), (3874, 17430), (4172, 16185), (4316, 15645), (4470, 15106), (4980, 13559), (5215, 12948), (5395, 12516), (5460, 12367), (5810, 11622), (5811, 11620), (6258, 10790), (6474, 10430), (6972, 9685), (7553, 8940), (7748, 8715)]