76406098750

素因数分解:

$2^1\times 5^4\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{2579}}^1$

素因数の和:2911

約数の個数: 80

約数和(自身を含む): 145151099280

約数和(自身を除く): 68745000530

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 173, 250, 274, 346, 625, 685, 865, 1250, 1370, 1730, 2579, 3425, 4325, 5158, 6850, 8650, 12895, 17125, 21625, 23701, 25790, 34250, 43250, 47402, 64475, 85625, 108125, 118505, 128950, 171250, 216250, 237010, 322375, 353323, 446167, 592525, 644750, 706646, 892334, 1185050, 1611875, 1766615, 2230835, 2962625, 3223750, 3533230, 4461670, 5925250, 8833075, 11154175, 14813125, 17666150, 22308350, 29626250, 44165375, 55770875, 61124879, 88330750, 111541750, 122249758, 220826875, 278854375, 305624395, 441653750, 557708750, 611248790, 1528121975, 3056243950, 7640609875, 15281219750, 38203049375, 76406098750]

約数ペア:

[(1, 76406098750), (2, 38203049375), (5, 15281219750), (10, 7640609875), (25, 3056243950), (50, 1528121975), (125, 611248790), (137, 557708750), (173, 441653750), (250, 305624395), (274, 278854375), (346, 220826875), (625, 122249758), (685, 111541750), (865, 88330750), (1250, 61124879), (1370, 55770875), (1730, 44165375), (2579, 29626250), (3425, 22308350), (4325, 17666150), (5158, 14813125), (6850, 11154175), (8650, 8833075), (12895, 5925250), (17125, 4461670), (21625, 3533230), (23701, 3223750), (25790, 2962625), (34250, 2230835), (43250, 1766615), (47402, 1611875), (64475, 1185050), (85625, 892334), (108125, 706646), (118505, 644750), (128950, 592525), (171250, 446167), (216250, 353323), (237010, 322375)]