47538330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 134841024

約数和(自身を除く): 87302694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 443, 490, 511, 730, 735, 886, 1022, 1095, 1329, 1470, 1533, 2190, 2215, 2555, 2658, 3066, 3101, 3577, 4430, 5110, 6202, 6645, 7154, 7665, 9303, 10731, 13290, 15330, 15505, 17885, 18606, 21462, 21707, 31010, 32339, 35770, 43414, 46515, 53655, 64678, 65121, 93030, 97017, 107310, 108535, 130242, 161695, 194034, 217070, 226373, 323390, 325605, 452746, 485085, 651210, 679119, 970170, 1131865, 1358238, 1584611, 2263730, 3169222, 3395595, 4753833, 6791190, 7923055, 9507666, 15846110, 23769165, 47538330]

約数ペア:

[(1, 47538330), (2, 23769165), (3, 15846110), (5, 9507666), (6, 7923055), (7, 6791190), (10, 4753833), (14, 3395595), (15, 3169222), (21, 2263730), (30, 1584611), (35, 1358238), (42, 1131865), (49, 970170), (70, 679119), (73, 651210), (98, 485085), (105, 452746), (146, 325605), (147, 323390), (210, 226373), (219, 217070), (245, 194034), (294, 161695), (365, 130242), (438, 108535), (443, 107310), (490, 97017), (511, 93030), (730, 65121), (735, 64678), (886, 53655), (1022, 46515), (1095, 43414), (1329, 35770), (1470, 32339), (1533, 31010), (2190, 21707), (2215, 21462), (2555, 18606), (2658, 17885), (3066, 15505), (3101, 15330), (3577, 13290), (4430, 10731), (5110, 9303), (6202, 7665), (6645, 7154)]