194715662970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1893937}}^1$

素因数の和:1894119

約数の個数: 64

約数和(自身を含む): 490908729600

約数和(自身を除く): 296193066630

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 149, 230, 298, 345, 447, 690, 745, 894, 1490, 2235, 3427, 4470, 6854, 10281, 17135, 20562, 34270, 51405, 102810, 1893937, 3787874, 5681811, 9469685, 11363622, 18939370, 28409055, 43560551, 56818110, 87121102, 130681653, 217802755, 261363306, 282196613, 435605510, 564393226, 653408265, 846589839, 1306816530, 1410983065, 1693179678, 2821966130, 4232949195, 6490522099, 8465898390, 12981044198, 19471566297, 32452610495, 38943132594, 64905220990, 97357831485, 194715662970]

約数ペア:

[(1, 194715662970), (2, 97357831485), (3, 64905220990), (5, 38943132594), (6, 32452610495), (10, 19471566297), (15, 12981044198), (23, 8465898390), (30, 6490522099), (46, 4232949195), (69, 2821966130), (115, 1693179678), (138, 1410983065), (149, 1306816530), (230, 846589839), (298, 653408265), (345, 564393226), (447, 435605510), (690, 282196613), (745, 261363306), (894, 217802755), (1490, 130681653), (2235, 87121102), (3427, 56818110), (4470, 43560551), (6854, 28409055), (10281, 18939370), (17135, 11363622), (20562, 9469685), (34270, 5681811), (51405, 3787874), (102810, 1893937)]