69140610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{907}}^1$

素因数の和:949

約数の個数: 144

約数和(自身を含む): 226070208

約数和(自身を除く): 156929598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 121, 126, 154, 165, 198, 210, 231, 242, 315, 330, 363, 385, 462, 495, 605, 630, 693, 726, 770, 847, 907, 990, 1089, 1155, 1210, 1386, 1694, 1814, 1815, 2178, 2310, 2541, 2721, 3465, 3630, 4235, 4535, 5082, 5442, 5445, 6349, 6930, 7623, 8163, 8470, 9070, 9977, 10890, 12698, 12705, 13605, 15246, 16326, 19047, 19954, 25410, 27210, 29931, 31745, 38094, 38115, 40815, 49885, 57141, 59862, 63490, 69839, 76230, 81630, 89793, 95235, 99770, 109747, 114282, 139678, 149655, 179586, 190470, 209517, 219494, 285705, 299310, 329241, 349195, 419034, 448965, 548735, 571410, 628551, 658482, 698390, 768229, 897930, 987723, 1047585, 1097470, 1257102, 1536458, 1646205, 1975446, 2095170, 2304687, 3142755, 3292410, 3841145, 4609374, 4938615, 6285510, 6914061, 7682290, 9877230, 11523435, 13828122, 23046870, 34570305, 69140610]

約数ペア:

[(1, 69140610), (2, 34570305), (3, 23046870), (5, 13828122), (6, 11523435), (7, 9877230), (9, 7682290), (10, 6914061), (11, 6285510), (14, 4938615), (15, 4609374), (18, 3841145), (21, 3292410), (22, 3142755), (30, 2304687), (33, 2095170), (35, 1975446), (42, 1646205), (45, 1536458), (55, 1257102), (63, 1097470), (66, 1047585), (70, 987723), (77, 897930), (90, 768229), (99, 698390), (105, 658482), (110, 628551), (121, 571410), (126, 548735), (154, 448965), (165, 419034), (198, 349195), (210, 329241), (231, 299310), (242, 285705), (315, 219494), (330, 209517), (363, 190470), (385, 179586), (462, 149655), (495, 139678), (605, 114282), (630, 109747), (693, 99770), (726, 95235), (770, 89793), (847, 81630), (907, 76230), (990, 69839), (1089, 63490), (1155, 59862), (1210, 57141), (1386, 49885), (1694, 40815), (1814, 38115), (1815, 38094), (2178, 31745), (2310, 29931), (2541, 27210), (2721, 25410), (3465, 19954), (3630, 19047), (4235, 16326), (4535, 15246), (5082, 13605), (5442, 12705), (5445, 12698), (6349, 10890), (6930, 9977), (7623, 9070), (8163, 8470)]