131694420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15349}}^1$

素因数の和:15385

約数の個数: 96

約数和(自身を含む): 433238400

約数和(自身を除く): 301543980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 15349, 30698, 46047, 61396, 76745, 92094, 153490, 168839, 184188, 199537, 230235, 306980, 337678, 399074, 460470, 506517, 598611, 675356, 798148, 844195, 920940, 997685, 1013034, 1197222, 1688390, 1995370, 2026068, 2194907, 2394444, 2532585, 2993055, 3376780, 3990740, 4389814, 5065170, 5986110, 6584721, 8779628, 10130340, 10974535, 11972220, 13169442, 21949070, 26338884, 32923605, 43898140, 65847210, 131694420]

約数ペア:

[(1, 131694420), (2, 65847210), (3, 43898140), (4, 32923605), (5, 26338884), (6, 21949070), (10, 13169442), (11, 11972220), (12, 10974535), (13, 10130340), (15, 8779628), (20, 6584721), (22, 5986110), (26, 5065170), (30, 4389814), (33, 3990740), (39, 3376780), (44, 2993055), (52, 2532585), (55, 2394444), (60, 2194907), (65, 2026068), (66, 1995370), (78, 1688390), (110, 1197222), (130, 1013034), (132, 997685), (143, 920940), (156, 844195), (165, 798148), (195, 675356), (220, 598611), (260, 506517), (286, 460470), (330, 399074), (390, 337678), (429, 306980), (572, 230235), (660, 199537), (715, 184188), (780, 168839), (858, 153490), (1430, 92094), (1716, 76745), (2145, 61396), (2860, 46047), (4290, 30698), (8580, 15349)]