64675770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 99829830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 201, 230, 335, 345, 402, 670, 690, 1005, 1399, 1541, 2010, 2798, 3082, 4197, 4623, 6995, 7705, 8394, 9246, 13990, 15410, 20985, 23115, 32177, 41970, 46230, 64354, 93733, 96531, 160885, 187466, 193062, 281199, 321770, 468665, 482655, 562398, 937330, 965310, 1405995, 2155859, 2811990, 4311718, 6467577, 10779295, 12935154, 21558590, 32337885, 64675770]

約数ペア:

[(1, 64675770), (2, 32337885), (3, 21558590), (5, 12935154), (6, 10779295), (10, 6467577), (15, 4311718), (23, 2811990), (30, 2155859), (46, 1405995), (67, 965310), (69, 937330), (115, 562398), (134, 482655), (138, 468665), (201, 321770), (230, 281199), (335, 193062), (345, 187466), (402, 160885), (670, 96531), (690, 93733), (1005, 64354), (1399, 46230), (1541, 41970), (2010, 32177), (2798, 23115), (3082, 20985), (4197, 15410), (4623, 13990), (6995, 9246), (7705, 8394)]