129607590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 376307712

約数和(自身を除く): 246700122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 43, 62, 70, 86, 93, 105, 129, 155, 186, 210, 215, 217, 258, 301, 310, 430, 434, 463, 465, 602, 645, 651, 903, 926, 930, 1085, 1290, 1302, 1333, 1389, 1505, 1806, 2170, 2315, 2666, 2778, 3010, 3241, 3255, 3999, 4515, 4630, 6482, 6510, 6665, 6945, 7998, 9030, 9331, 9723, 13330, 13890, 14353, 16205, 18662, 19446, 19909, 19995, 27993, 28706, 32410, 39818, 39990, 43059, 46655, 48615, 55986, 59727, 71765, 86118, 93310, 97230, 99545, 100471, 119454, 139363, 139965, 143530, 199090, 200942, 215295, 278726, 279930, 298635, 301413, 418089, 430590, 502355, 597270, 602826, 617179, 696815, 836178, 1004710, 1234358, 1393630, 1507065, 1851537, 2090445, 3014130, 3085895, 3703074, 4180890, 4320253, 6171790, 8640506, 9257685, 12960759, 18515370, 21601265, 25921518, 43202530, 64803795, 129607590]

約数ペア:

[(1, 129607590), (2, 64803795), (3, 43202530), (5, 25921518), (6, 21601265), (7, 18515370), (10, 12960759), (14, 9257685), (15, 8640506), (21, 6171790), (30, 4320253), (31, 4180890), (35, 3703074), (42, 3085895), (43, 3014130), (62, 2090445), (70, 1851537), (86, 1507065), (93, 1393630), (105, 1234358), (129, 1004710), (155, 836178), (186, 696815), (210, 617179), (215, 602826), (217, 597270), (258, 502355), (301, 430590), (310, 418089), (430, 301413), (434, 298635), (463, 279930), (465, 278726), (602, 215295), (645, 200942), (651, 199090), (903, 143530), (926, 139965), (930, 139363), (1085, 119454), (1290, 100471), (1302, 99545), (1333, 97230), (1389, 93310), (1505, 86118), (1806, 71765), (2170, 59727), (2315, 55986), (2666, 48615), (2778, 46655), (3010, 43059), (3241, 39990), (3255, 39818), (3999, 32410), (4515, 28706), (4630, 27993), (6482, 19995), (6510, 19909), (6665, 19446), (6945, 18662), (7998, 16205), (9030, 14353), (9331, 13890), (9723, 13330)]