7700271975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{929}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 16029018720

約数和(自身を除く): 8328746745

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 197, 225, 255, 275, 425, 495, 561, 591, 765, 825, 929, 935, 985, 1275, 1683, 1773, 2167, 2475, 2787, 2805, 2955, 3349, 3825, 4645, 4675, 4925, 6501, 8361, 8415, 8865, 10047, 10219, 10835, 13935, 14025, 14775, 15793, 16745, 19503, 23225, 30141, 30657, 32505, 36839, 41805, 42075, 44325, 47379, 50235, 51095, 54175, 69675, 78965, 83725, 91971, 97515, 110517, 142137, 150705, 153285, 162525, 173723, 183013, 184195, 209025, 236895, 251175, 255475, 331551, 394825, 459855, 487575, 521169, 549039, 552585, 710685, 753525, 766425, 868615, 915065, 920975, 1184475, 1563507, 1647117, 1657755, 2013143, 2299275, 2605845, 2745195, 2762925, 3111221, 3553425, 4343075, 4575325, 6039429, 7817535, 8235585, 8288775, 9333663, 10065715, 13029225, 13725975, 15556105, 18118287, 28000989, 30197145, 34223431, 39087675, 41177925, 46668315, 50328575, 77780525, 90591435, 102670293, 140004945, 150985725, 171117155, 233341575, 308010879, 452957175, 513351465, 700024725, 855585775, 1540054395, 2566757325, 7700271975]

約数ペア:

[(1, 7700271975), (3, 2566757325), (5, 1540054395), (9, 855585775), (11, 700024725), (15, 513351465), (17, 452957175), (25, 308010879), (33, 233341575), (45, 171117155), (51, 150985725), (55, 140004945), (75, 102670293), (85, 90591435), (99, 77780525), (153, 50328575), (165, 46668315), (187, 41177925), (197, 39087675), (225, 34223431), (255, 30197145), (275, 28000989), (425, 18118287), (495, 15556105), (561, 13725975), (591, 13029225), (765, 10065715), (825, 9333663), (929, 8288775), (935, 8235585), (985, 7817535), (1275, 6039429), (1683, 4575325), (1773, 4343075), (2167, 3553425), (2475, 3111221), (2787, 2762925), (2805, 2745195), (2955, 2605845), (3349, 2299275), (3825, 2013143), (4645, 1657755), (4675, 1647117), (4925, 1563507), (6501, 1184475), (8361, 920975), (8415, 915065), (8865, 868615), (10047, 766425), (10219, 753525), (10835, 710685), (13935, 552585), (14025, 549039), (14775, 521169), (15793, 487575), (16745, 459855), (19503, 394825), (23225, 331551), (30141, 255475), (30657, 251175), (32505, 236895), (36839, 209025), (41805, 184195), (42075, 183013), (44325, 173723), (47379, 162525), (50235, 153285), (51095, 150705), (54175, 142137), (69675, 110517), (78965, 97515), (83725, 91971)]