48727350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 154752000

約数和(自身を除く): 106024650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 499, 525, 558, 630, 651, 775, 930, 998, 1050, 1085, 1302, 1395, 1497, 1550, 1575, 1953, 2170, 2325, 2495, 2790, 2994, 3150, 3255, 3493, 3906, 4491, 4650, 4990, 5425, 6510, 6975, 6986, 7485, 8982, 9765, 10479, 10850, 12475, 13950, 14970, 15469, 16275, 17465, 19530, 20958, 22455, 24950, 30938, 31437, 32550, 34930, 37425, 44910, 46407, 48825, 52395, 62874, 74850, 77345, 87325, 92814, 97650, 104790, 108283, 112275, 139221, 154690, 157185, 174650, 216566, 224550, 232035, 261975, 278442, 314370, 324849, 386725, 464070, 523950, 541415, 649698, 696105, 773450, 785925, 974547, 1082830, 1160175, 1392210, 1571850, 1624245, 1949094, 2320350, 2707075, 3248490, 3480525, 4872735, 5414150, 6961050, 8121225, 9745470, 16242450, 24363675, 48727350]

約数ペア:

[(1, 48727350), (2, 24363675), (3, 16242450), (5, 9745470), (6, 8121225), (7, 6961050), (9, 5414150), (10, 4872735), (14, 3480525), (15, 3248490), (18, 2707075), (21, 2320350), (25, 1949094), (30, 1624245), (31, 1571850), (35, 1392210), (42, 1160175), (45, 1082830), (50, 974547), (62, 785925), (63, 773450), (70, 696105), (75, 649698), (90, 541415), (93, 523950), (105, 464070), (126, 386725), (150, 324849), (155, 314370), (175, 278442), (186, 261975), (210, 232035), (217, 224550), (225, 216566), (279, 174650), (310, 157185), (315, 154690), (350, 139221), (434, 112275), (450, 108283), (465, 104790), (499, 97650), (525, 92814), (558, 87325), (630, 77345), (651, 74850), (775, 62874), (930, 52395), (998, 48825), (1050, 46407), (1085, 44910), (1302, 37425), (1395, 34930), (1497, 32550), (1550, 31437), (1575, 30938), (1953, 24950), (2170, 22455), (2325, 20958), (2495, 19530), (2790, 17465), (2994, 16275), (3150, 15469), (3255, 14970), (3493, 13950), (3906, 12475), (4491, 10850), (4650, 10479), (4990, 9765), (5425, 8982), (6510, 7485), (6975, 6986)]