69183080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 163900800

約数和(自身を除く): 94717720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 139, 184, 230, 278, 460, 541, 556, 695, 920, 1082, 1112, 1390, 2164, 2705, 2780, 3197, 4328, 5410, 5560, 6394, 10820, 12443, 12788, 15985, 21640, 24886, 25576, 31970, 49772, 62215, 63940, 75199, 99544, 124430, 127880, 150398, 248860, 300796, 375995, 497720, 601592, 751990, 1503980, 1729577, 3007960, 3459154, 6918308, 8647885, 13836616, 17295770, 34591540, 69183080]

約数ペア:

[(1, 69183080), (2, 34591540), (4, 17295770), (5, 13836616), (8, 8647885), (10, 6918308), (20, 3459154), (23, 3007960), (40, 1729577), (46, 1503980), (92, 751990), (115, 601592), (139, 497720), (184, 375995), (230, 300796), (278, 248860), (460, 150398), (541, 127880), (556, 124430), (695, 99544), (920, 75199), (1082, 63940), (1112, 62215), (1390, 49772), (2164, 31970), (2705, 25576), (2780, 24886), (3197, 21640), (4328, 15985), (5410, 12788), (5560, 12443), (6394, 10820)]