213178800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3011}}^1$

素因数の和:3091

約数の個数: 120

約数和(自身を含む): 694687680

約数和(自身を除く): 481508880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 59, 60, 75, 80, 100, 118, 120, 150, 177, 200, 236, 240, 295, 300, 354, 400, 472, 590, 600, 708, 885, 944, 1180, 1200, 1416, 1475, 1770, 2360, 2832, 2950, 3011, 3540, 4425, 4720, 5900, 6022, 7080, 8850, 9033, 11800, 12044, 14160, 15055, 17700, 18066, 23600, 24088, 30110, 35400, 36132, 45165, 48176, 60220, 70800, 72264, 75275, 90330, 120440, 144528, 150550, 177649, 180660, 225825, 240880, 301100, 355298, 361320, 451650, 532947, 602200, 710596, 722640, 888245, 903300, 1065894, 1204400, 1421192, 1776490, 1806600, 2131788, 2664735, 2842384, 3552980, 3613200, 4263576, 4441225, 5329470, 7105960, 8527152, 8882450, 10658940, 13323675, 14211920, 17764900, 21317880, 26647350, 35529800, 42635760, 53294700, 71059600, 106589400, 213178800]

約数ペア:

[(1, 213178800), (2, 106589400), (3, 71059600), (4, 53294700), (5, 42635760), (6, 35529800), (8, 26647350), (10, 21317880), (12, 17764900), (15, 14211920), (16, 13323675), (20, 10658940), (24, 8882450), (25, 8527152), (30, 7105960), (40, 5329470), (48, 4441225), (50, 4263576), (59, 3613200), (60, 3552980), (75, 2842384), (80, 2664735), (100, 2131788), (118, 1806600), (120, 1776490), (150, 1421192), (177, 1204400), (200, 1065894), (236, 903300), (240, 888245), (295, 722640), (300, 710596), (354, 602200), (400, 532947), (472, 451650), (590, 361320), (600, 355298), (708, 301100), (885, 240880), (944, 225825), (1180, 180660), (1200, 177649), (1416, 150550), (1475, 144528), (1770, 120440), (2360, 90330), (2832, 75275), (2950, 72264), (3011, 70800), (3540, 60220), (4425, 48176), (4720, 45165), (5900, 36132), (6022, 35400), (7080, 30110), (8850, 24088), (9033, 23600), (11800, 18066), (12044, 17700), (14160, 15055)]