89866770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 263208960

約数和(自身を除く): 173342190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 101, 105, 114, 133, 190, 202, 210, 223, 266, 285, 303, 399, 446, 505, 570, 606, 665, 669, 707, 798, 1010, 1115, 1330, 1338, 1414, 1515, 1561, 1919, 1995, 2121, 2230, 3030, 3122, 3345, 3535, 3838, 3990, 4237, 4242, 4683, 5757, 6690, 7070, 7805, 8474, 9366, 9595, 10605, 11514, 12711, 13433, 15610, 19190, 21185, 21210, 22523, 23415, 25422, 26866, 28785, 29659, 40299, 42370, 45046, 46830, 57570, 59318, 63555, 67165, 67569, 80598, 88977, 112615, 127110, 134330, 135138, 148295, 157661, 177954, 201495, 225230, 296590, 315322, 337845, 402990, 427937, 444885, 472983, 675690, 788305, 855874, 889770, 945966, 1283811, 1576610, 2139685, 2364915, 2567622, 2995559, 4279370, 4729830, 5991118, 6419055, 8986677, 12838110, 14977795, 17973354, 29955590, 44933385, 89866770]

約数ペア:

[(1, 89866770), (2, 44933385), (3, 29955590), (5, 17973354), (6, 14977795), (7, 12838110), (10, 8986677), (14, 6419055), (15, 5991118), (19, 4729830), (21, 4279370), (30, 2995559), (35, 2567622), (38, 2364915), (42, 2139685), (57, 1576610), (70, 1283811), (95, 945966), (101, 889770), (105, 855874), (114, 788305), (133, 675690), (190, 472983), (202, 444885), (210, 427937), (223, 402990), (266, 337845), (285, 315322), (303, 296590), (399, 225230), (446, 201495), (505, 177954), (570, 157661), (606, 148295), (665, 135138), (669, 134330), (707, 127110), (798, 112615), (1010, 88977), (1115, 80598), (1330, 67569), (1338, 67165), (1414, 63555), (1515, 59318), (1561, 57570), (1919, 46830), (1995, 45046), (2121, 42370), (2230, 40299), (3030, 29659), (3122, 28785), (3345, 26866), (3535, 25422), (3838, 23415), (3990, 22523), (4237, 21210), (4242, 21185), (4683, 19190), (5757, 15610), (6690, 13433), (7070, 12711), (7805, 11514), (8474, 10605), (9366, 9595)]