47214780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1199

約数の個数: 96

約数和(自身を含む): 143519040

約数和(自身を除く): 96304260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1129, 1230, 1394, 2091, 2258, 2460, 2788, 3387, 3485, 4182, 4516, 5645, 6774, 6970, 8364, 10455, 11290, 13548, 13940, 16935, 19193, 20910, 22580, 33870, 38386, 41820, 46289, 57579, 67740, 76772, 92578, 95965, 115158, 138867, 185156, 191930, 230316, 231445, 277734, 287895, 383860, 462890, 555468, 575790, 694335, 786913, 925780, 1151580, 1388670, 1573826, 2360739, 2777340, 3147652, 3934565, 4721478, 7869130, 9442956, 11803695, 15738260, 23607390, 47214780]

約数ペア:

[(1, 47214780), (2, 23607390), (3, 15738260), (4, 11803695), (5, 9442956), (6, 7869130), (10, 4721478), (12, 3934565), (15, 3147652), (17, 2777340), (20, 2360739), (30, 1573826), (34, 1388670), (41, 1151580), (51, 925780), (60, 786913), (68, 694335), (82, 575790), (85, 555468), (102, 462890), (123, 383860), (164, 287895), (170, 277734), (204, 231445), (205, 230316), (246, 191930), (255, 185156), (340, 138867), (410, 115158), (492, 95965), (510, 92578), (615, 76772), (697, 67740), (820, 57579), (1020, 46289), (1129, 41820), (1230, 38386), (1394, 33870), (2091, 22580), (2258, 20910), (2460, 19193), (2788, 16935), (3387, 13940), (3485, 13548), (4182, 11290), (4516, 10455), (5645, 8364), (6774, 6970)]