429534140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5275

約数の個数: 96

約数和(自身を含む): 1120358400

約数和(自身を除く): 690824260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2945, 4123, 4340, 5209, 5890, 8246, 10418, 11780, 16492, 20615, 20836, 26045, 36463, 41230, 52090, 72926, 82460, 98971, 104180, 145852, 161479, 182315, 197942, 322958, 364630, 395884, 494855, 645916, 692797, 729260, 807395, 989710, 1130353, 1385594, 1614790, 1979420, 2260706, 2771188, 3068101, 3229580, 3463985, 4521412, 5651765, 6136202, 6927970, 11303530, 12272404, 13855940, 15340505, 21476707, 22607060, 30681010, 42953414, 61362020, 85906828, 107383535, 214767070, 429534140]

約数ペア:

[(1, 429534140), (2, 214767070), (4, 107383535), (5, 85906828), (7, 61362020), (10, 42953414), (14, 30681010), (19, 22607060), (20, 21476707), (28, 15340505), (31, 13855940), (35, 12272404), (38, 11303530), (62, 6927970), (70, 6136202), (76, 5651765), (95, 4521412), (124, 3463985), (133, 3229580), (140, 3068101), (155, 2771188), (190, 2260706), (217, 1979420), (266, 1614790), (310, 1385594), (380, 1130353), (434, 989710), (532, 807395), (589, 729260), (620, 692797), (665, 645916), (868, 494855), (1085, 395884), (1178, 364630), (1330, 322958), (2170, 197942), (2356, 182315), (2660, 161479), (2945, 145852), (4123, 104180), (4340, 98971), (5209, 82460), (5890, 72926), (8246, 52090), (10418, 41230), (11780, 36463), (16492, 26045), (20615, 20836)]