17990803800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{51787}}^1$

素因数の和:52002

約数の個数: 144

約数和(自身を含む): 60733341240

約数和(自身を除く): 42742537440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 193, 200, 225, 300, 360, 386, 450, 579, 600, 772, 900, 965, 1158, 1544, 1737, 1800, 1930, 2316, 2895, 3474, 3860, 4632, 4825, 5790, 6948, 7720, 8685, 9650, 11580, 13896, 14475, 17370, 19300, 23160, 28950, 34740, 38600, 43425, 51787, 57900, 69480, 86850, 103574, 115800, 155361, 173700, 207148, 258935, 310722, 347400, 414296, 466083, 517870, 621444, 776805, 932166, 1035740, 1242888, 1294675, 1553610, 1864332, 2071480, 2330415, 2589350, 3107220, 3728664, 3884025, 4660830, 5178700, 6214440, 7768050, 9321660, 9994891, 10357400, 11652075, 15536100, 18643320, 19989782, 23304150, 29984673, 31072200, 39979564, 46608300, 49974455, 59969346, 79959128, 89954019, 93216600, 99948910, 119938692, 149923365, 179908038, 199897820, 239877384, 249872275, 299846730, 359816076, 399795640, 449770095, 499744550, 599693460, 719632152, 749616825, 899540190, 999489100, 1199386920, 1499233650, 1799080380, 1998978200, 2248850475, 2998467300, 3598160760, 4497700950, 5996934600, 8995401900, 17990803800]

約数ペア:

[(1, 17990803800), (2, 8995401900), (3, 5996934600), (4, 4497700950), (5, 3598160760), (6, 2998467300), (8, 2248850475), (9, 1998978200), (10, 1799080380), (12, 1499233650), (15, 1199386920), (18, 999489100), (20, 899540190), (24, 749616825), (25, 719632152), (30, 599693460), (36, 499744550), (40, 449770095), (45, 399795640), (50, 359816076), (60, 299846730), (72, 249872275), (75, 239877384), (90, 199897820), (100, 179908038), (120, 149923365), (150, 119938692), (180, 99948910), (193, 93216600), (200, 89954019), (225, 79959128), (300, 59969346), (360, 49974455), (386, 46608300), (450, 39979564), (579, 31072200), (600, 29984673), (772, 23304150), (900, 19989782), (965, 18643320), (1158, 15536100), (1544, 11652075), (1737, 10357400), (1800, 9994891), (1930, 9321660), (2316, 7768050), (2895, 6214440), (3474, 5178700), (3860, 4660830), (4632, 3884025), (4825, 3728664), (5790, 3107220), (6948, 2589350), (7720, 2330415), (8685, 2071480), (9650, 1864332), (11580, 1553610), (13896, 1294675), (14475, 1242888), (17370, 1035740), (19300, 932166), (23160, 776805), (28950, 621444), (34740, 517870), (38600, 466083), (43425, 414296), (51787, 347400), (57900, 310722), (69480, 258935), (86850, 207148), (103574, 173700), (115800, 155361)]