127947390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1733}}^1$

素因数の和:1873

約数の個数: 64

約数和(自身を含む): 323606016

約数和(自身を除く): 195658626

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 107, 115, 138, 214, 230, 321, 345, 535, 642, 690, 1070, 1605, 1733, 2461, 3210, 3466, 4922, 5199, 7383, 8665, 10398, 12305, 14766, 17330, 24610, 25995, 36915, 39859, 51990, 73830, 79718, 119577, 185431, 199295, 239154, 370862, 398590, 556293, 597885, 927155, 1112586, 1195770, 1854310, 2781465, 4264913, 5562930, 8529826, 12794739, 21324565, 25589478, 42649130, 63973695, 127947390]

約数ペア:

[(1, 127947390), (2, 63973695), (3, 42649130), (5, 25589478), (6, 21324565), (10, 12794739), (15, 8529826), (23, 5562930), (30, 4264913), (46, 2781465), (69, 1854310), (107, 1195770), (115, 1112586), (138, 927155), (214, 597885), (230, 556293), (321, 398590), (345, 370862), (535, 239154), (642, 199295), (690, 185431), (1070, 119577), (1605, 79718), (1733, 73830), (2461, 51990), (3210, 39859), (3466, 36915), (4922, 25995), (5199, 24610), (7383, 17330), (8665, 14766), (10398, 12305)]