121145570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 292626432

約数和(自身を除く): 171480862

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 41, 65, 70, 82, 85, 91, 119, 130, 170, 182, 191, 205, 221, 238, 287, 382, 410, 442, 455, 533, 574, 595, 697, 910, 955, 1066, 1105, 1190, 1337, 1394, 1435, 1547, 1910, 2210, 2483, 2665, 2674, 2870, 3094, 3247, 3485, 3731, 4879, 4966, 5330, 6494, 6685, 6970, 7462, 7735, 7831, 9061, 9758, 12415, 13370, 15470, 15662, 16235, 17381, 18122, 18655, 22729, 24395, 24830, 32470, 34762, 37310, 39155, 42211, 45305, 45458, 48790, 54817, 63427, 78310, 84422, 86905, 90610, 101803, 109634, 113645, 126854, 133127, 173810, 203606, 211055, 227290, 266254, 274085, 295477, 317135, 422110, 509015, 548170, 590954, 634270, 665635, 712621, 931889, 1018030, 1331270, 1425242, 1477385, 1730651, 1863778, 2954770, 3461302, 3563105, 4659445, 7126210, 8653255, 9318890, 12114557, 17306510, 24229114, 60572785, 121145570]

約数ペア:

[(1, 121145570), (2, 60572785), (5, 24229114), (7, 17306510), (10, 12114557), (13, 9318890), (14, 8653255), (17, 7126210), (26, 4659445), (34, 3563105), (35, 3461302), (41, 2954770), (65, 1863778), (70, 1730651), (82, 1477385), (85, 1425242), (91, 1331270), (119, 1018030), (130, 931889), (170, 712621), (182, 665635), (191, 634270), (205, 590954), (221, 548170), (238, 509015), (287, 422110), (382, 317135), (410, 295477), (442, 274085), (455, 266254), (533, 227290), (574, 211055), (595, 203606), (697, 173810), (910, 133127), (955, 126854), (1066, 113645), (1105, 109634), (1190, 101803), (1337, 90610), (1394, 86905), (1435, 84422), (1547, 78310), (1910, 63427), (2210, 54817), (2483, 48790), (2665, 45458), (2674, 45305), (2870, 42211), (3094, 39155), (3247, 37310), (3485, 34762), (3731, 32470), (4879, 24830), (4966, 24395), (5330, 22729), (6494, 18655), (6685, 18122), (6970, 17381), (7462, 16235), (7735, 15662), (7831, 15470), (9061, 13370), (9758, 12415)]