102022240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 253338624

約数和(自身を除く): 151316384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 248, 268, 307, 310, 335, 496, 536, 614, 620, 670, 992, 1072, 1228, 1240, 1340, 1535, 2077, 2144, 2456, 2480, 2680, 3070, 4154, 4912, 4960, 5360, 6140, 8308, 9517, 9824, 10385, 10720, 12280, 16616, 19034, 20569, 20770, 24560, 33232, 38068, 41138, 41540, 47585, 49120, 66464, 76136, 82276, 83080, 95170, 102845, 152272, 164552, 166160, 190340, 205690, 304544, 329104, 332320, 380680, 411380, 637639, 658208, 761360, 822760, 1275278, 1522720, 1645520, 2550556, 3188195, 3291040, 5101112, 6376390, 10202224, 12752780, 20404448, 25505560, 51011120, 102022240]

約数ペア:

[(1, 102022240), (2, 51011120), (4, 25505560), (5, 20404448), (8, 12752780), (10, 10202224), (16, 6376390), (20, 5101112), (31, 3291040), (32, 3188195), (40, 2550556), (62, 1645520), (67, 1522720), (80, 1275278), (124, 822760), (134, 761360), (155, 658208), (160, 637639), (248, 411380), (268, 380680), (307, 332320), (310, 329104), (335, 304544), (496, 205690), (536, 190340), (614, 166160), (620, 164552), (670, 152272), (992, 102845), (1072, 95170), (1228, 83080), (1240, 82276), (1340, 76136), (1535, 66464), (2077, 49120), (2144, 47585), (2456, 41540), (2480, 41138), (2680, 38068), (3070, 33232), (4154, 24560), (4912, 20770), (4960, 20569), (5360, 19034), (6140, 16616), (8308, 12280), (9517, 10720), (9824, 10385)]