194797800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3544

約数の個数: 144

約数和(自身を含む): 675492480

約数和(自身を除く): 480694680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 450, 465, 558, 600, 620, 744, 775, 900, 930, 1116, 1240, 1395, 1550, 1800, 1860, 2232, 2325, 2790, 3100, 3491, 3720, 4650, 5580, 6200, 6975, 6982, 9300, 10473, 11160, 13950, 13964, 17455, 18600, 20946, 27900, 27928, 31419, 34910, 41892, 52365, 55800, 62838, 69820, 83784, 87275, 104730, 108221, 125676, 139640, 157095, 174550, 209460, 216442, 251352, 261825, 314190, 324663, 349100, 418920, 432884, 523650, 541105, 628380, 649326, 698200, 785475, 865768, 973989, 1047300, 1082210, 1256760, 1298652, 1570950, 1623315, 1947978, 2094600, 2164420, 2597304, 2705525, 3141900, 3246630, 3895956, 4328840, 4869945, 5411050, 6283800, 6493260, 7791912, 8116575, 9739890, 10822100, 12986520, 16233150, 19479780, 21644200, 24349725, 32466300, 38959560, 48699450, 64932600, 97398900, 194797800]

約数ペア:

[(1, 194797800), (2, 97398900), (3, 64932600), (4, 48699450), (5, 38959560), (6, 32466300), (8, 24349725), (9, 21644200), (10, 19479780), (12, 16233150), (15, 12986520), (18, 10822100), (20, 9739890), (24, 8116575), (25, 7791912), (30, 6493260), (31, 6283800), (36, 5411050), (40, 4869945), (45, 4328840), (50, 3895956), (60, 3246630), (62, 3141900), (72, 2705525), (75, 2597304), (90, 2164420), (93, 2094600), (100, 1947978), (120, 1623315), (124, 1570950), (150, 1298652), (155, 1256760), (180, 1082210), (186, 1047300), (200, 973989), (225, 865768), (248, 785475), (279, 698200), (300, 649326), (310, 628380), (360, 541105), (372, 523650), (450, 432884), (465, 418920), (558, 349100), (600, 324663), (620, 314190), (744, 261825), (775, 251352), (900, 216442), (930, 209460), (1116, 174550), (1240, 157095), (1395, 139640), (1550, 125676), (1800, 108221), (1860, 104730), (2232, 87275), (2325, 83784), (2790, 69820), (3100, 62838), (3491, 55800), (3720, 52365), (4650, 41892), (5580, 34910), (6200, 31419), (6975, 27928), (6982, 27900), (9300, 20946), (10473, 18600), (11160, 17455), (13950, 13964)]