189747000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 192

約数和(自身を含む): 664372800

約数和(自身を除く): 474625800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 125, 145, 150, 174, 180, 200, 225, 232, 250, 261, 290, 300, 348, 360, 375, 435, 450, 500, 522, 580, 600, 696, 725, 727, 750, 870, 900, 1000, 1044, 1125, 1160, 1305, 1450, 1454, 1500, 1740, 1800, 2088, 2175, 2181, 2250, 2610, 2900, 2908, 3000, 3480, 3625, 3635, 4350, 4362, 4500, 5220, 5800, 5816, 6525, 6543, 7250, 7270, 8700, 8724, 9000, 10440, 10875, 10905, 13050, 13086, 14500, 14540, 17400, 17448, 18175, 21083, 21750, 21810, 26100, 26172, 29000, 29080, 32625, 32715, 36350, 42166, 43500, 43620, 52200, 52344, 54525, 63249, 65250, 65430, 72700, 84332, 87000, 87240, 90875, 105415, 109050, 126498, 130500, 130860, 145400, 163575, 168664, 181750, 189747, 210830, 218100, 252996, 261000, 261720, 272625, 316245, 327150, 363500, 379494, 421660, 436200, 505992, 527075, 545250, 632490, 654300, 727000, 758988, 817875, 843320, 948735, 1054150, 1090500, 1264980, 1308600, 1517976, 1581225, 1635750, 1897470, 2108300, 2181000, 2529960, 2635375, 3162450, 3271500, 3794940, 4216600, 4743675, 5270750, 6324900, 6543000, 7589880, 7906125, 9487350, 10541500, 12649800, 15812250, 18974700, 21083000, 23718375, 31624500, 37949400, 47436750, 63249000, 94873500, 189747000]

約数ペア:

[(1, 189747000), (2, 94873500), (3, 63249000), (4, 47436750), (5, 37949400), (6, 31624500), (8, 23718375), (9, 21083000), (10, 18974700), (12, 15812250), (15, 12649800), (18, 10541500), (20, 9487350), (24, 7906125), (25, 7589880), (29, 6543000), (30, 6324900), (36, 5270750), (40, 4743675), (45, 4216600), (50, 3794940), (58, 3271500), (60, 3162450), (72, 2635375), (75, 2529960), (87, 2181000), (90, 2108300), (100, 1897470), (116, 1635750), (120, 1581225), (125, 1517976), (145, 1308600), (150, 1264980), (174, 1090500), (180, 1054150), (200, 948735), (225, 843320), (232, 817875), (250, 758988), (261, 727000), (290, 654300), (300, 632490), (348, 545250), (360, 527075), (375, 505992), (435, 436200), (450, 421660), (500, 379494), (522, 363500), (580, 327150), (600, 316245), (696, 272625), (725, 261720), (727, 261000), (750, 252996), (870, 218100), (900, 210830), (1000, 189747), (1044, 181750), (1125, 168664), (1160, 163575), (1305, 145400), (1450, 130860), (1454, 130500), (1500, 126498), (1740, 109050), (1800, 105415), (2088, 90875), (2175, 87240), (2181, 87000), (2250, 84332), (2610, 72700), (2900, 65430), (2908, 65250), (3000, 63249), (3480, 54525), (3625, 52344), (3635, 52200), (4350, 43620), (4362, 43500), (4500, 42166), (5220, 36350), (5800, 32715), (5816, 32625), (6525, 29080), (6543, 29000), (7250, 26172), (7270, 26100), (8700, 21810), (8724, 21750), (9000, 21083), (10440, 18175), (10875, 17448), (10905, 17400), (13050, 14540), (13086, 14500)]