39390900570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{45341}}^1$

素因数の和:45565

約数の個数: 144

約数和(自身を含む): 119744776008

約数和(自身を除く): 80353875438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 197, 210, 245, 294, 315, 394, 441, 490, 591, 630, 735, 882, 985, 1182, 1379, 1470, 1773, 1970, 2205, 2758, 2955, 3546, 4137, 4410, 5910, 6895, 8274, 8865, 9653, 12411, 13790, 17730, 19306, 20685, 24822, 28959, 41370, 45341, 48265, 57918, 62055, 86877, 90682, 96530, 124110, 136023, 144795, 173754, 226705, 272046, 289590, 317387, 408069, 434385, 453410, 634774, 680115, 816138, 868770, 952161, 1360230, 1586935, 1904322, 2040345, 2221709, 2856483, 3173870, 4080690, 4443418, 4760805, 5712966, 6665127, 8932177, 9521610, 11108545, 13330254, 14282415, 17864354, 19995381, 22217090, 26796531, 28564830, 33325635, 39990762, 44660885, 53593062, 62525239, 66651270, 80389593, 89321770, 99976905, 125050478, 133982655, 160779186, 187575717, 199953810, 267965310, 312626195, 375151434, 401947965, 437676673, 562727151, 625252390, 803895930, 875353346, 937878585, 1125454302, 1313030019, 1875757170, 2188383365, 2626060038, 2813635755, 3939090057, 4376766730, 5627271510, 6565150095, 7878180114, 13130300190, 19695450285, 39390900570]

約数ペア:

[(1, 39390900570), (2, 19695450285), (3, 13130300190), (5, 7878180114), (6, 6565150095), (7, 5627271510), (9, 4376766730), (10, 3939090057), (14, 2813635755), (15, 2626060038), (18, 2188383365), (21, 1875757170), (30, 1313030019), (35, 1125454302), (42, 937878585), (45, 875353346), (49, 803895930), (63, 625252390), (70, 562727151), (90, 437676673), (98, 401947965), (105, 375151434), (126, 312626195), (147, 267965310), (197, 199953810), (210, 187575717), (245, 160779186), (294, 133982655), (315, 125050478), (394, 99976905), (441, 89321770), (490, 80389593), (591, 66651270), (630, 62525239), (735, 53593062), (882, 44660885), (985, 39990762), (1182, 33325635), (1379, 28564830), (1470, 26796531), (1773, 22217090), (1970, 19995381), (2205, 17864354), (2758, 14282415), (2955, 13330254), (3546, 11108545), (4137, 9521610), (4410, 8932177), (5910, 6665127), (6895, 5712966), (8274, 4760805), (8865, 4443418), (9653, 4080690), (12411, 3173870), (13790, 2856483), (17730, 2221709), (19306, 2040345), (20685, 1904322), (24822, 1586935), (28959, 1360230), (41370, 952161), (45341, 868770), (48265, 816138), (57918, 680115), (62055, 634774), (86877, 453410), (90682, 434385), (96530, 408069), (124110, 317387), (136023, 289590), (144795, 272046), (173754, 226705)]