246291570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1037

約数の個数: 128

約数和(自身を含む): 756449280

約数和(自身を除く): 510157710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 151, 189, 210, 270, 302, 315, 378, 453, 630, 755, 863, 906, 945, 1057, 1359, 1510, 1726, 1890, 2114, 2265, 2589, 2718, 3171, 4077, 4315, 4530, 5178, 5285, 6041, 6342, 6795, 7767, 8154, 8630, 9513, 10570, 12082, 12945, 13590, 15534, 15855, 18123, 19026, 20385, 23301, 25890, 28539, 30205, 31710, 36246, 38835, 40770, 46602, 47565, 54369, 57078, 60410, 77670, 90615, 95130, 108738, 116505, 130313, 142695, 163107, 181230, 233010, 260626, 271845, 285390, 326214, 390939, 543690, 651565, 781878, 815535, 912191, 1172817, 1303130, 1631070, 1824382, 1954695, 2345634, 2736573, 3518451, 3909390, 4560955, 5473146, 5864085, 7036902, 8209719, 9121910, 11728170, 13682865, 16419438, 17592255, 24629157, 27365730, 35184510, 41048595, 49258314, 82097190, 123145785, 246291570]

約数ペア:

[(1, 246291570), (2, 123145785), (3, 82097190), (5, 49258314), (6, 41048595), (7, 35184510), (9, 27365730), (10, 24629157), (14, 17592255), (15, 16419438), (18, 13682865), (21, 11728170), (27, 9121910), (30, 8209719), (35, 7036902), (42, 5864085), (45, 5473146), (54, 4560955), (63, 3909390), (70, 3518451), (90, 2736573), (105, 2345634), (126, 1954695), (135, 1824382), (151, 1631070), (189, 1303130), (210, 1172817), (270, 912191), (302, 815535), (315, 781878), (378, 651565), (453, 543690), (630, 390939), (755, 326214), (863, 285390), (906, 271845), (945, 260626), (1057, 233010), (1359, 181230), (1510, 163107), (1726, 142695), (1890, 130313), (2114, 116505), (2265, 108738), (2589, 95130), (2718, 90615), (3171, 77670), (4077, 60410), (4315, 57078), (4530, 54369), (5178, 47565), (5285, 46602), (6041, 40770), (6342, 38835), (6795, 36246), (7767, 31710), (8154, 30205), (8630, 28539), (9513, 25890), (10570, 23301), (12082, 20385), (12945, 19026), (13590, 18123), (15534, 15855)]