38175900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^4\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 180

約数和(自身を含む): 131288472

約数和(自身を除く): 93112572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 53, 60, 70, 75, 84, 98, 100, 105, 106, 140, 147, 150, 159, 175, 196, 210, 212, 245, 265, 294, 300, 318, 343, 350, 371, 420, 490, 525, 530, 588, 636, 686, 700, 735, 742, 795, 980, 1029, 1050, 1060, 1113, 1225, 1325, 1372, 1470, 1484, 1590, 1715, 1855, 2058, 2100, 2226, 2401, 2450, 2597, 2650, 2940, 3180, 3430, 3675, 3710, 3975, 4116, 4452, 4802, 4900, 5145, 5194, 5300, 5565, 6860, 7203, 7350, 7420, 7791, 7950, 8575, 9275, 9604, 10290, 10388, 11130, 12005, 12985, 14406, 14700, 15582, 15900, 17150, 18179, 18550, 20580, 22260, 24010, 25725, 25970, 27825, 28812, 31164, 34300, 36015, 36358, 37100, 38955, 48020, 51450, 51940, 54537, 55650, 60025, 64925, 72030, 72716, 77910, 90895, 102900, 109074, 111300, 120050, 127253, 129850, 144060, 155820, 180075, 181790, 194775, 218148, 240100, 254506, 259700, 272685, 360150, 363580, 381759, 389550, 454475, 509012, 545370, 636265, 720300, 763518, 779100, 908950, 1090740, 1272530, 1363425, 1527036, 1817900, 1908795, 2545060, 2726850, 3181325, 3817590, 5453700, 6362650, 7635180, 9543975, 12725300, 19087950, 38175900]

約数ペア:

[(1, 38175900), (2, 19087950), (3, 12725300), (4, 9543975), (5, 7635180), (6, 6362650), (7, 5453700), (10, 3817590), (12, 3181325), (14, 2726850), (15, 2545060), (20, 1908795), (21, 1817900), (25, 1527036), (28, 1363425), (30, 1272530), (35, 1090740), (42, 908950), (49, 779100), (50, 763518), (53, 720300), (60, 636265), (70, 545370), (75, 509012), (84, 454475), (98, 389550), (100, 381759), (105, 363580), (106, 360150), (140, 272685), (147, 259700), (150, 254506), (159, 240100), (175, 218148), (196, 194775), (210, 181790), (212, 180075), (245, 155820), (265, 144060), (294, 129850), (300, 127253), (318, 120050), (343, 111300), (350, 109074), (371, 102900), (420, 90895), (490, 77910), (525, 72716), (530, 72030), (588, 64925), (636, 60025), (686, 55650), (700, 54537), (735, 51940), (742, 51450), (795, 48020), (980, 38955), (1029, 37100), (1050, 36358), (1060, 36015), (1113, 34300), (1225, 31164), (1325, 28812), (1372, 27825), (1470, 25970), (1484, 25725), (1590, 24010), (1715, 22260), (1855, 20580), (2058, 18550), (2100, 18179), (2226, 17150), (2401, 15900), (2450, 15582), (2597, 14700), (2650, 14406), (2940, 12985), (3180, 12005), (3430, 11130), (3675, 10388), (3710, 10290), (3975, 9604), (4116, 9275), (4452, 8575), (4802, 7950), (4900, 7791), (5145, 7420), (5194, 7350), (5300, 7203), (5565, 6860)]