61038000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{3391}}^1$

素因数の和:3420

約数の個数: 120

約数和(自身を含む): 213248256

約数和(自身を除く): 152210256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3391, 3600, 4500, 6000, 6782, 9000, 10173, 13564, 16955, 18000, 20346, 27128, 30519, 33910, 40692, 50865, 54256, 61038, 67820, 81384, 84775, 101730, 122076, 135640, 152595, 162768, 169550, 203460, 244152, 254325, 271280, 305190, 339100, 406920, 423875, 488304, 508650, 610380, 678200, 762975, 813840, 847750, 1017300, 1220760, 1271625, 1356400, 1525950, 1695500, 2034600, 2441520, 2543250, 3051900, 3391000, 3814875, 4069200, 5086500, 6103800, 6782000, 7629750, 10173000, 12207600, 15259500, 20346000, 30519000, 61038000]

約数ペア:

[(1, 61038000), (2, 30519000), (3, 20346000), (4, 15259500), (5, 12207600), (6, 10173000), (8, 7629750), (9, 6782000), (10, 6103800), (12, 5086500), (15, 4069200), (16, 3814875), (18, 3391000), (20, 3051900), (24, 2543250), (25, 2441520), (30, 2034600), (36, 1695500), (40, 1525950), (45, 1356400), (48, 1271625), (50, 1220760), (60, 1017300), (72, 847750), (75, 813840), (80, 762975), (90, 678200), (100, 610380), (120, 508650), (125, 488304), (144, 423875), (150, 406920), (180, 339100), (200, 305190), (225, 271280), (240, 254325), (250, 244152), (300, 203460), (360, 169550), (375, 162768), (400, 152595), (450, 135640), (500, 122076), (600, 101730), (720, 84775), (750, 81384), (900, 67820), (1000, 61038), (1125, 54256), (1200, 50865), (1500, 40692), (1800, 33910), (2000, 30519), (2250, 27128), (3000, 20346), (3391, 18000), (3600, 16955), (4500, 13564), (6000, 10173), (6782, 9000)]