69568400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 120

約数和(自身を含む): 185342304

約数和(自身を除く): 115773904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 97, 100, 110, 163, 176, 194, 200, 220, 275, 326, 388, 400, 440, 485, 550, 652, 776, 815, 880, 970, 1067, 1100, 1304, 1552, 1630, 1793, 1940, 2134, 2200, 2425, 2608, 3260, 3586, 3880, 4075, 4268, 4400, 4850, 5335, 6520, 7172, 7760, 8150, 8536, 8965, 9700, 10670, 13040, 14344, 15811, 16300, 17072, 17930, 19400, 21340, 26675, 28688, 31622, 32600, 35860, 38800, 42680, 44825, 53350, 63244, 65200, 71720, 79055, 85360, 89650, 106700, 126488, 143440, 158110, 173921, 179300, 213400, 252976, 316220, 347842, 358600, 395275, 426800, 632440, 695684, 717200, 790550, 869605, 1264880, 1391368, 1581100, 1739210, 2782736, 3162200, 3478420, 4348025, 6324400, 6956840, 8696050, 13913680, 17392100, 34784200, 69568400]

約数ペア:

[(1, 69568400), (2, 34784200), (4, 17392100), (5, 13913680), (8, 8696050), (10, 6956840), (11, 6324400), (16, 4348025), (20, 3478420), (22, 3162200), (25, 2782736), (40, 1739210), (44, 1581100), (50, 1391368), (55, 1264880), (80, 869605), (88, 790550), (97, 717200), (100, 695684), (110, 632440), (163, 426800), (176, 395275), (194, 358600), (200, 347842), (220, 316220), (275, 252976), (326, 213400), (388, 179300), (400, 173921), (440, 158110), (485, 143440), (550, 126488), (652, 106700), (776, 89650), (815, 85360), (880, 79055), (970, 71720), (1067, 65200), (1100, 63244), (1304, 53350), (1552, 44825), (1630, 42680), (1793, 38800), (1940, 35860), (2134, 32600), (2200, 31622), (2425, 28688), (2608, 26675), (3260, 21340), (3586, 19400), (3880, 17930), (4075, 17072), (4268, 16300), (4400, 15811), (4850, 14344), (5335, 13040), (6520, 10670), (7172, 9700), (7760, 8965), (8150, 8536)]