166928440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35069}}^1$

素因数の和:35104

約数の個数: 64

約数和(自身を含む): 454507200

約数和(自身を除く): 287578760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 35069, 70138, 140276, 175345, 245483, 280552, 350690, 490966, 596173, 701380, 981932, 1192346, 1227415, 1402760, 1963864, 2384692, 2454830, 2980865, 4173211, 4769384, 4909660, 5961730, 8346422, 9819320, 11923460, 16692844, 20866055, 23846920, 33385688, 41732110, 83464220, 166928440]

約数ペア:

[(1, 166928440), (2, 83464220), (4, 41732110), (5, 33385688), (7, 23846920), (8, 20866055), (10, 16692844), (14, 11923460), (17, 9819320), (20, 8346422), (28, 5961730), (34, 4909660), (35, 4769384), (40, 4173211), (56, 2980865), (68, 2454830), (70, 2384692), (85, 1963864), (119, 1402760), (136, 1227415), (140, 1192346), (170, 981932), (238, 701380), (280, 596173), (340, 490966), (476, 350690), (595, 280552), (680, 245483), (952, 175345), (1190, 140276), (2380, 70138), (4760, 35069)]