555514260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2179}}^1$

素因数の和:2805

約数の個数: 96

約数和(自身を含む): 1781391360

約数和(自身を除く): 1225877100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 607, 1214, 1821, 2179, 2428, 3035, 3642, 4249, 4358, 6070, 6537, 7284, 8498, 8716, 9105, 10895, 12140, 12747, 13074, 15253, 16996, 18210, 21245, 21790, 25494, 26148, 30506, 32685, 36420, 42490, 43580, 45759, 50988, 61012, 63735, 65370, 76265, 84980, 91518, 127470, 130740, 152530, 183036, 228795, 254940, 305060, 457590, 915180, 1322653, 2645306, 3967959, 5290612, 6613265, 7935918, 9258571, 13226530, 15871836, 18517142, 19839795, 26453060, 27775713, 37034284, 39679590, 46292855, 55551426, 79359180, 92585710, 111102852, 138878565, 185171420, 277757130, 555514260]

約数ペア:

[(1, 555514260), (2, 277757130), (3, 185171420), (4, 138878565), (5, 111102852), (6, 92585710), (7, 79359180), (10, 55551426), (12, 46292855), (14, 39679590), (15, 37034284), (20, 27775713), (21, 26453060), (28, 19839795), (30, 18517142), (35, 15871836), (42, 13226530), (60, 9258571), (70, 7935918), (84, 6613265), (105, 5290612), (140, 3967959), (210, 2645306), (420, 1322653), (607, 915180), (1214, 457590), (1821, 305060), (2179, 254940), (2428, 228795), (3035, 183036), (3642, 152530), (4249, 130740), (4358, 127470), (6070, 91518), (6537, 84980), (7284, 76265), (8498, 65370), (8716, 63735), (9105, 61012), (10895, 50988), (12140, 45759), (12747, 43580), (13074, 42490), (15253, 36420), (16996, 32685), (18210, 30506), (21245, 26148), (21790, 25494)]