245053800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1380

約数の個数: 144

約数和(自身を含む): 831187500

約数和(自身を除く): 586133700

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, 109, 120, 150, 180, 200, 218, 225, 300, 327, 360, 436, 450, 545, 600, 654, 872, 900, 981, 1090, 1249, 1308, 1635, 1800, 1962, 2180, 2498, 2616, 2725, 3270, 3747, 3924, 4360, 4905, 4996, 5450, 6245, 6540, 7494, 7848, 8175, 9810, 9992, 10900, 11241, 12490, 13080, 14988, 16350, 18735, 19620, 21800, 22482, 24525, 24980, 29976, 31225, 32700, 37470, 39240, 44964, 49050, 49960, 56205, 62450, 65400, 74940, 89928, 93675, 98100, 112410, 124900, 136141, 149880, 187350, 196200, 224820, 249800, 272282, 281025, 374700, 408423, 449640, 544564, 562050, 680705, 749400, 816846, 1089128, 1124100, 1225269, 1361410, 1633692, 2042115, 2248200, 2450538, 2722820, 3267384, 3403525, 4084230, 4901076, 5445640, 6126345, 6807050, 8168460, 9802152, 10210575, 12252690, 13614100, 16336920, 20421150, 24505380, 27228200, 30631725, 40842300, 49010760, 61263450, 81684600, 122526900, 245053800]

約数ペア:

[(1, 245053800), (2, 122526900), (3, 81684600), (4, 61263450), (5, 49010760), (6, 40842300), (8, 30631725), (9, 27228200), (10, 24505380), (12, 20421150), (15, 16336920), (18, 13614100), (20, 12252690), (24, 10210575), (25, 9802152), (30, 8168460), (36, 6807050), (40, 6126345), (45, 5445640), (50, 4901076), (60, 4084230), (72, 3403525), (75, 3267384), (90, 2722820), (100, 2450538), (109, 2248200), (120, 2042115), (150, 1633692), (180, 1361410), (200, 1225269), (218, 1124100), (225, 1089128), (300, 816846), (327, 749400), (360, 680705), (436, 562050), (450, 544564), (545, 449640), (600, 408423), (654, 374700), (872, 281025), (900, 272282), (981, 249800), (1090, 224820), (1249, 196200), (1308, 187350), (1635, 149880), (1800, 136141), (1962, 124900), (2180, 112410), (2498, 98100), (2616, 93675), (2725, 89928), (3270, 74940), (3747, 65400), (3924, 62450), (4360, 56205), (4905, 49960), (4996, 49050), (5450, 44964), (6245, 39240), (6540, 37470), (7494, 32700), (7848, 31225), (8175, 29976), (9810, 24980), (9992, 24525), (10900, 22482), (11241, 21800), (12490, 19620), (13080, 18735), (14988, 16350)]