3118739000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2050

約数の個数: 128

約数和(自身を含む): 7925299200

約数和(自身を除く): 4806560200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 127, 130, 200, 250, 254, 260, 325, 500, 508, 520, 635, 650, 1000, 1016, 1270, 1300, 1625, 1651, 1889, 2540, 2600, 3175, 3250, 3302, 3778, 5080, 6350, 6500, 6604, 7556, 8255, 9445, 12700, 13000, 13208, 15112, 15875, 16510, 18890, 24557, 25400, 31750, 33020, 37780, 41275, 47225, 49114, 63500, 66040, 75560, 82550, 94450, 98228, 122785, 127000, 165100, 188900, 196456, 206375, 236125, 239903, 245570, 330200, 377800, 412750, 472250, 479806, 491140, 613925, 825500, 944500, 959612, 982280, 1199515, 1227850, 1651000, 1889000, 1919224, 2399030, 2455700, 3069625, 3118739, 4798060, 4911400, 5997575, 6139250, 6237478, 9596120, 11995150, 12278500, 12474956, 15593695, 23990300, 24557000, 24949912, 29987875, 31187390, 47980600, 59975750, 62374780, 77968475, 119951500, 124749560, 155936950, 239903000, 311873900, 389842375, 623747800, 779684750, 1559369500, 3118739000]

約数ペア:

[(1, 3118739000), (2, 1559369500), (4, 779684750), (5, 623747800), (8, 389842375), (10, 311873900), (13, 239903000), (20, 155936950), (25, 124749560), (26, 119951500), (40, 77968475), (50, 62374780), (52, 59975750), (65, 47980600), (100, 31187390), (104, 29987875), (125, 24949912), (127, 24557000), (130, 23990300), (200, 15593695), (250, 12474956), (254, 12278500), (260, 11995150), (325, 9596120), (500, 6237478), (508, 6139250), (520, 5997575), (635, 4911400), (650, 4798060), (1000, 3118739), (1016, 3069625), (1270, 2455700), (1300, 2399030), (1625, 1919224), (1651, 1889000), (1889, 1651000), (2540, 1227850), (2600, 1199515), (3175, 982280), (3250, 959612), (3302, 944500), (3778, 825500), (5080, 613925), (6350, 491140), (6500, 479806), (6604, 472250), (7556, 412750), (8255, 377800), (9445, 330200), (12700, 245570), (13000, 239903), (13208, 236125), (15112, 206375), (15875, 196456), (16510, 188900), (18890, 165100), (24557, 127000), (25400, 122785), (31750, 98228), (33020, 94450), (37780, 82550), (41275, 75560), (47225, 66040), (49114, 63500)]