105128010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 128

約数和(自身を含む): 307480320

約数和(自身を除く): 202352310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 351, 366, 390, 491, 549, 585, 610, 702, 793, 915, 982, 1098, 1170, 1473, 1586, 1647, 1755, 1830, 2379, 2455, 2745, 2946, 3294, 3510, 3965, 4419, 4758, 4910, 5490, 6383, 7137, 7365, 7930, 8235, 8838, 11895, 12766, 13257, 14274, 14730, 16470, 19149, 21411, 22095, 23790, 26514, 29951, 31915, 35685, 38298, 42822, 44190, 57447, 59902, 63830, 66285, 71370, 89853, 95745, 107055, 114894, 132570, 149755, 172341, 179706, 191490, 214110, 269559, 287235, 299510, 344682, 389363, 449265, 539118, 574470, 778726, 808677, 861705, 898530, 1168089, 1347795, 1617354, 1723410, 1946815, 2336178, 2695590, 3504267, 3893630, 4043385, 5840445, 7008534, 8086770, 10512801, 11680890, 17521335, 21025602, 35042670, 52564005, 105128010]

約数ペア:

[(1, 105128010), (2, 52564005), (3, 35042670), (5, 21025602), (6, 17521335), (9, 11680890), (10, 10512801), (13, 8086770), (15, 7008534), (18, 5840445), (26, 4043385), (27, 3893630), (30, 3504267), (39, 2695590), (45, 2336178), (54, 1946815), (61, 1723410), (65, 1617354), (78, 1347795), (90, 1168089), (117, 898530), (122, 861705), (130, 808677), (135, 778726), (183, 574470), (195, 539118), (234, 449265), (270, 389363), (305, 344682), (351, 299510), (366, 287235), (390, 269559), (491, 214110), (549, 191490), (585, 179706), (610, 172341), (702, 149755), (793, 132570), (915, 114894), (982, 107055), (1098, 95745), (1170, 89853), (1473, 71370), (1586, 66285), (1647, 63830), (1755, 59902), (1830, 57447), (2379, 44190), (2455, 42822), (2745, 38298), (2946, 35685), (3294, 31915), (3510, 29951), (3965, 26514), (4419, 23790), (4758, 22095), (4910, 21411), (5490, 19149), (6383, 16470), (7137, 14730), (7365, 14274), (7930, 13257), (8235, 12766), (8838, 11895)]