129784060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 331914240

約数和(自身を除く): 202130180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 97, 133, 140, 190, 194, 266, 380, 388, 485, 503, 532, 665, 679, 970, 1006, 1330, 1358, 1843, 1940, 2012, 2515, 2660, 2716, 3395, 3521, 3686, 5030, 6790, 7042, 7372, 9215, 9557, 10060, 12901, 13580, 14084, 17605, 18430, 19114, 25802, 35210, 36860, 38228, 47785, 48791, 51604, 64505, 66899, 70420, 95570, 97582, 129010, 133798, 191140, 195164, 243955, 258020, 267596, 334495, 341537, 487910, 668990, 683074, 927029, 975820, 1337980, 1366148, 1707685, 1854058, 3415370, 3708116, 4635145, 6489203, 6830740, 9270290, 12978406, 18540580, 25956812, 32446015, 64892030, 129784060]

約数ペア:

[(1, 129784060), (2, 64892030), (4, 32446015), (5, 25956812), (7, 18540580), (10, 12978406), (14, 9270290), (19, 6830740), (20, 6489203), (28, 4635145), (35, 3708116), (38, 3415370), (70, 1854058), (76, 1707685), (95, 1366148), (97, 1337980), (133, 975820), (140, 927029), (190, 683074), (194, 668990), (266, 487910), (380, 341537), (388, 334495), (485, 267596), (503, 258020), (532, 243955), (665, 195164), (679, 191140), (970, 133798), (1006, 129010), (1330, 97582), (1358, 95570), (1843, 70420), (1940, 66899), (2012, 64505), (2515, 51604), (2660, 48791), (2716, 47785), (3395, 38228), (3521, 36860), (3686, 35210), (5030, 25802), (6790, 19114), (7042, 18430), (7372, 17605), (9215, 14084), (9557, 13580), (10060, 12901)]