138366690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 433382400

約数和(自身を除く): 295015710

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 43, 49, 55, 66, 70, 77, 86, 98, 105, 110, 129, 147, 154, 165, 199, 210, 215, 231, 245, 258, 294, 301, 330, 385, 398, 430, 462, 473, 490, 539, 597, 602, 645, 735, 770, 903, 946, 995, 1078, 1155, 1194, 1290, 1393, 1419, 1470, 1505, 1617, 1806, 1990, 2107, 2189, 2310, 2365, 2695, 2786, 2838, 2985, 3010, 3234, 3311, 4179, 4214, 4378, 4515, 4730, 5390, 5970, 6321, 6567, 6622, 6965, 7095, 8085, 8358, 8557, 9030, 9751, 9933, 10535, 10945, 12642, 13134, 13930, 14190, 15323, 16170, 16555, 17114, 19502, 19866, 20895, 21070, 21890, 23177, 25671, 29253, 30646, 31605, 32835, 33110, 41790, 42785, 45969, 46354, 48755, 49665, 51342, 58506, 59899, 63210, 65670, 69531, 76615, 85570, 91938, 94127, 97510, 99330, 107261, 115885, 119798, 128355, 139062, 146265, 153230, 179697, 188254, 214522, 229845, 231770, 256710, 282381, 292530, 299495, 321783, 347655, 359394, 419293, 459690, 470635, 536305, 564762, 598990, 643566, 658889, 695310, 838586, 898485, 941270, 1072610, 1257879, 1317778, 1411905, 1608915, 1796970, 1976667, 2096465, 2515758, 2823810, 3217830, 3294445, 3953334, 4192930, 4612223, 6289395, 6588890, 9224446, 9883335, 12578790, 13836669, 19766670, 23061115, 27673338, 46122230, 69183345, 138366690]

約数ペア:

[(1, 138366690), (2, 69183345), (3, 46122230), (5, 27673338), (6, 23061115), (7, 19766670), (10, 13836669), (11, 12578790), (14, 9883335), (15, 9224446), (21, 6588890), (22, 6289395), (30, 4612223), (33, 4192930), (35, 3953334), (42, 3294445), (43, 3217830), (49, 2823810), (55, 2515758), (66, 2096465), (70, 1976667), (77, 1796970), (86, 1608915), (98, 1411905), (105, 1317778), (110, 1257879), (129, 1072610), (147, 941270), (154, 898485), (165, 838586), (199, 695310), (210, 658889), (215, 643566), (231, 598990), (245, 564762), (258, 536305), (294, 470635), (301, 459690), (330, 419293), (385, 359394), (398, 347655), (430, 321783), (462, 299495), (473, 292530), (490, 282381), (539, 256710), (597, 231770), (602, 229845), (645, 214522), (735, 188254), (770, 179697), (903, 153230), (946, 146265), (995, 139062), (1078, 128355), (1155, 119798), (1194, 115885), (1290, 107261), (1393, 99330), (1419, 97510), (1470, 94127), (1505, 91938), (1617, 85570), (1806, 76615), (1990, 69531), (2107, 65670), (2189, 63210), (2310, 59899), (2365, 58506), (2695, 51342), (2786, 49665), (2838, 48755), (2985, 46354), (3010, 45969), (3234, 42785), (3311, 41790), (4179, 33110), (4214, 32835), (4378, 31605), (4515, 30646), (4730, 29253), (5390, 25671), (5970, 23177), (6321, 21890), (6567, 21070), (6622, 20895), (6965, 19866), (7095, 19502), (8085, 17114), (8358, 16555), (8557, 16170), (9030, 15323), (9751, 14190), (9933, 13930), (10535, 13134), (10945, 12642)]