2005788895900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{120763}}^1$

素因数の和:120948

約数の個数: 108

約数和(自身を含む): 4537951484808

約数和(自身を除く): 2532162588908

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 67, 74, 100, 134, 148, 185, 268, 335, 370, 670, 740, 925, 1340, 1675, 1850, 2479, 3350, 3700, 4489, 4958, 6700, 8978, 9916, 12395, 17956, 22445, 24790, 44890, 49580, 61975, 89780, 112225, 120763, 123950, 166093, 224450, 241526, 247900, 332186, 448900, 483052, 603815, 664372, 830465, 1207630, 1660930, 2415260, 3019075, 3321860, 4152325, 4468231, 6038150, 8091121, 8304650, 8936462, 12076300, 16182242, 16609300, 17872924, 22341155, 32364484, 40455605, 44682310, 80911210, 89364620, 111705775, 161822420, 202278025, 223411550, 299371477, 404556050, 446823100, 542105107, 598742954, 809112100, 1084210214, 1197485908, 1496857385, 2168420428, 2710525535, 2993714770, 5421051070, 5987429540, 7484286925, 10842102140, 13552627675, 14968573850, 20057888959, 27105255350, 29937147700, 40115777918, 54210510700, 80231555836, 100289444795, 200578889590, 401157779180, 501447223975, 1002894447950, 2005788895900]

約数ペア:

[(1, 2005788895900), (2, 1002894447950), (4, 501447223975), (5, 401157779180), (10, 200578889590), (20, 100289444795), (25, 80231555836), (37, 54210510700), (50, 40115777918), (67, 29937147700), (74, 27105255350), (100, 20057888959), (134, 14968573850), (148, 13552627675), (185, 10842102140), (268, 7484286925), (335, 5987429540), (370, 5421051070), (670, 2993714770), (740, 2710525535), (925, 2168420428), (1340, 1496857385), (1675, 1197485908), (1850, 1084210214), (2479, 809112100), (3350, 598742954), (3700, 542105107), (4489, 446823100), (4958, 404556050), (6700, 299371477), (8978, 223411550), (9916, 202278025), (12395, 161822420), (17956, 111705775), (22445, 89364620), (24790, 80911210), (44890, 44682310), (49580, 40455605), (61975, 32364484), (89780, 22341155), (112225, 17872924), (120763, 16609300), (123950, 16182242), (166093, 12076300), (224450, 8936462), (241526, 8304650), (247900, 8091121), (332186, 6038150), (448900, 4468231), (483052, 4152325), (603815, 3321860), (664372, 3019075), (830465, 2415260), (1207630, 1660930)]