8327550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 26462592

約数和(自身を除く): 18135042

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 103, 105, 110, 147, 150, 154, 165, 175, 206, 210, 231, 245, 275, 294, 309, 330, 350, 385, 462, 490, 515, 525, 539, 550, 618, 721, 735, 770, 825, 1030, 1050, 1078, 1133, 1155, 1225, 1442, 1470, 1545, 1617, 1650, 1925, 2163, 2266, 2310, 2450, 2575, 2695, 3090, 3234, 3399, 3605, 3675, 3850, 4326, 5047, 5150, 5390, 5665, 5775, 6798, 7210, 7350, 7725, 7931, 8085, 10094, 10815, 11330, 11550, 13475, 15141, 15450, 15862, 16170, 16995, 18025, 21630, 23793, 25235, 26950, 28325, 30282, 33990, 36050, 39655, 40425, 47586, 50470, 54075, 55517, 56650, 75705, 79310, 80850, 84975, 108150, 111034, 118965, 126175, 151410, 166551, 169950, 198275, 237930, 252350, 277585, 333102, 378525, 396550, 555170, 594825, 757050, 832755, 1189650, 1387925, 1665510, 2775850, 4163775, 8327550]

約数ペア:

[(1, 8327550), (2, 4163775), (3, 2775850), (5, 1665510), (6, 1387925), (7, 1189650), (10, 832755), (11, 757050), (14, 594825), (15, 555170), (21, 396550), (22, 378525), (25, 333102), (30, 277585), (33, 252350), (35, 237930), (42, 198275), (49, 169950), (50, 166551), (55, 151410), (66, 126175), (70, 118965), (75, 111034), (77, 108150), (98, 84975), (103, 80850), (105, 79310), (110, 75705), (147, 56650), (150, 55517), (154, 54075), (165, 50470), (175, 47586), (206, 40425), (210, 39655), (231, 36050), (245, 33990), (275, 30282), (294, 28325), (309, 26950), (330, 25235), (350, 23793), (385, 21630), (462, 18025), (490, 16995), (515, 16170), (525, 15862), (539, 15450), (550, 15141), (618, 13475), (721, 11550), (735, 11330), (770, 10815), (825, 10094), (1030, 8085), (1050, 7931), (1078, 7725), (1133, 7350), (1155, 7210), (1225, 6798), (1442, 5775), (1470, 5665), (1545, 5390), (1617, 5150), (1650, 5047), (1925, 4326), (2163, 3850), (2266, 3675), (2310, 3605), (2450, 3399), (2575, 3234), (2695, 3090)]