78344910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3361}}^1$

素因数の和:3418

約数の個数: 96

約数和(自身を含む): 239159232

約数和(自身を除く): 160814322

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3361, 3885, 4662, 6722, 7770, 10083, 11655, 16805, 20166, 23310, 23527, 30249, 33610, 47054, 50415, 60498, 70581, 100830, 117635, 124357, 141162, 151245, 211743, 235270, 248714, 302490, 352905, 373071, 423486, 621785, 705810, 746142, 870499, 1058715, 1119213, 1243570, 1740998, 1865355, 2117430, 2238426, 2611497, 3730710, 4352495, 5222994, 5596065, 7834491, 8704990, 11192130, 13057485, 15668982, 26114970, 39172455, 78344910]

約数ペア:

[(1, 78344910), (2, 39172455), (3, 26114970), (5, 15668982), (6, 13057485), (7, 11192130), (9, 8704990), (10, 7834491), (14, 5596065), (15, 5222994), (18, 4352495), (21, 3730710), (30, 2611497), (35, 2238426), (37, 2117430), (42, 1865355), (45, 1740998), (63, 1243570), (70, 1119213), (74, 1058715), (90, 870499), (105, 746142), (111, 705810), (126, 621785), (185, 423486), (210, 373071), (222, 352905), (259, 302490), (315, 248714), (333, 235270), (370, 211743), (518, 151245), (555, 141162), (630, 124357), (666, 117635), (777, 100830), (1110, 70581), (1295, 60498), (1554, 50415), (1665, 47054), (2331, 33610), (2590, 30249), (3330, 23527), (3361, 23310), (3885, 20166), (4662, 16805), (6722, 11655), (7770, 10083)]