84381000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 128

約数和(自身を含む): 287314560

約数和(自身を除く): 202933560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 2200, 2557, 2750, 3000, 3300, 4125, 5114, 5500, 6600, 7671, 8250, 10228, 11000, 12785, 15342, 16500, 20456, 25570, 28127, 30684, 33000, 38355, 51140, 56254, 61368, 63925, 76710, 84381, 102280, 112508, 127850, 140635, 153420, 168762, 191775, 225016, 255700, 281270, 306840, 319625, 337524, 383550, 421905, 511400, 562540, 639250, 675048, 703175, 767100, 843810, 958875, 1125080, 1278500, 1406350, 1534200, 1687620, 1917750, 2109525, 2557000, 2812700, 3375240, 3515875, 3835500, 4219050, 5625400, 7031750, 7671000, 8438100, 10547625, 14063500, 16876200, 21095250, 28127000, 42190500, 84381000]

約数ペア:

[(1, 84381000), (2, 42190500), (3, 28127000), (4, 21095250), (5, 16876200), (6, 14063500), (8, 10547625), (10, 8438100), (11, 7671000), (12, 7031750), (15, 5625400), (20, 4219050), (22, 3835500), (24, 3515875), (25, 3375240), (30, 2812700), (33, 2557000), (40, 2109525), (44, 1917750), (50, 1687620), (55, 1534200), (60, 1406350), (66, 1278500), (75, 1125080), (88, 958875), (100, 843810), (110, 767100), (120, 703175), (125, 675048), (132, 639250), (150, 562540), (165, 511400), (200, 421905), (220, 383550), (250, 337524), (264, 319625), (275, 306840), (300, 281270), (330, 255700), (375, 225016), (440, 191775), (500, 168762), (550, 153420), (600, 140635), (660, 127850), (750, 112508), (825, 102280), (1000, 84381), (1100, 76710), (1320, 63925), (1375, 61368), (1500, 56254), (1650, 51140), (2200, 38355), (2557, 33000), (2750, 30684), (3000, 28127), (3300, 25570), (4125, 20456), (5114, 16500), (5500, 15342), (6600, 12785), (7671, 11000), (8250, 10228)]