63214900

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 170128000

約数和(自身を除く): 106913100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 97, 98, 100, 133, 140, 175, 190, 194, 196, 245, 266, 343, 350, 380, 388, 475, 485, 490, 532, 665, 679, 686, 700, 931, 950, 970, 980, 1225, 1330, 1358, 1372, 1715, 1843, 1862, 1900, 1940, 2425, 2450, 2660, 2716, 3325, 3395, 3430, 3686, 3724, 4655, 4753, 4850, 4900, 6517, 6650, 6790, 6860, 7372, 8575, 9215, 9310, 9506, 9700, 12901, 13034, 13300, 13580, 16975, 17150, 18430, 18620, 19012, 23275, 23765, 25802, 26068, 32585, 33271, 33950, 34300, 36860, 46075, 46550, 47530, 51604, 64505, 65170, 66542, 67900, 90307, 92150, 93100, 95060, 118825, 129010, 130340, 133084, 162925, 166355, 180614, 184300, 237650, 258020, 322525, 325850, 332710, 361228, 451535, 475300, 632149, 645050, 651700, 665420, 831775, 903070, 1264298, 1290100, 1663550, 1806140, 2257675, 2528596, 3160745, 3327100, 4515350, 6321490, 9030700, 12642980, 15803725, 31607450, 63214900]

約数ペア:

[(1, 63214900), (2, 31607450), (4, 15803725), (5, 12642980), (7, 9030700), (10, 6321490), (14, 4515350), (19, 3327100), (20, 3160745), (25, 2528596), (28, 2257675), (35, 1806140), (38, 1663550), (49, 1290100), (50, 1264298), (70, 903070), (76, 831775), (95, 665420), (97, 651700), (98, 645050), (100, 632149), (133, 475300), (140, 451535), (175, 361228), (190, 332710), (194, 325850), (196, 322525), (245, 258020), (266, 237650), (343, 184300), (350, 180614), (380, 166355), (388, 162925), (475, 133084), (485, 130340), (490, 129010), (532, 118825), (665, 95060), (679, 93100), (686, 92150), (700, 90307), (931, 67900), (950, 66542), (970, 65170), (980, 64505), (1225, 51604), (1330, 47530), (1358, 46550), (1372, 46075), (1715, 36860), (1843, 34300), (1862, 33950), (1900, 33271), (1940, 32585), (2425, 26068), (2450, 25802), (2660, 23765), (2716, 23275), (3325, 19012), (3395, 18620), (3430, 18430), (3686, 17150), (3724, 16975), (4655, 13580), (4753, 13300), (4850, 13034), (4900, 12901), (6517, 9700), (6650, 9506), (6790, 9310), (6860, 9215), (7372, 8575)]