194769900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 699955200

約数和(自身を除く): 505185300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 90, 93, 100, 108, 117, 124, 130, 135, 150, 155, 156, 179, 180, 186, 195, 225, 234, 260, 270, 279, 300, 310, 325, 351, 358, 372, 390, 403, 450, 465, 468, 537, 540, 558, 585, 620, 650, 675, 702, 716, 775, 780, 806, 837, 895, 900, 930, 975, 1074, 1116, 1170, 1209, 1300, 1350, 1395, 1404, 1550, 1611, 1612, 1674, 1755, 1790, 1860, 1950, 2015, 2148, 2325, 2327, 2340, 2418, 2685, 2700, 2790, 2925, 3100, 3222, 3348, 3510, 3580, 3627, 3900, 4030, 4185, 4475, 4650, 4654, 4833, 4836, 5370, 5549, 5580, 5850, 6045, 6444, 6975, 6981, 7020, 7254, 8055, 8060, 8370, 8775, 8950, 9300, 9308, 9666, 10075, 10740, 10881, 11098, 11635, 11700, 12090, 13425, 13950, 13962, 14508, 16110, 16647, 16740, 17550, 17900, 18135, 19332, 20150, 20925, 20943, 21762, 22196, 23270, 24165, 24180, 26850, 27745, 27900, 27924, 30225, 32220, 33294, 34905, 35100, 36270, 40275, 40300, 41850, 41886, 43524, 46540, 48330, 49941, 53700, 54405, 55490, 58175, 60450, 62829, 66588, 69810, 72137, 72540, 80550, 83235, 83700, 83772, 90675, 96660, 99882, 104715, 108810, 110980, 116350, 120825, 120900, 125658, 138725, 139620, 144274, 149823, 161100, 166470, 174525, 181350, 199764, 209430, 216411, 217620, 232700, 241650, 249705, 251316, 272025, 277450, 288548, 299646, 314145, 332940, 349050, 360685, 362700, 416175, 418860, 432822, 483300, 499410, 523575, 544050, 554900, 599292, 628290, 649233, 698100, 721370, 749115, 832350, 865644, 998820, 1047150, 1082055, 1088100, 1248525, 1256580, 1298466, 1442740, 1498230, 1570725, 1664700, 1803425, 1947699, 2094300, 2164110, 2497050, 2596932, 2996460, 3141450, 3246165, 3606850, 3745575, 3895398, 4328220, 4994100, 5410275, 6282900, 6492330, 7213700, 7491150, 7790796, 9738495, 10820550, 12984660, 14982300, 16230825, 19476990, 21641100, 32461650, 38953980, 48692475, 64923300, 97384950, 194769900]

約数ペア:

[(1, 194769900), (2, 97384950), (3, 64923300), (4, 48692475), (5, 38953980), (6, 32461650), (9, 21641100), (10, 19476990), (12, 16230825), (13, 14982300), (15, 12984660), (18, 10820550), (20, 9738495), (25, 7790796), (26, 7491150), (27, 7213700), (30, 6492330), (31, 6282900), (36, 5410275), (39, 4994100), (45, 4328220), (50, 3895398), (52, 3745575), (54, 3606850), (60, 3246165), (62, 3141450), (65, 2996460), (75, 2596932), (78, 2497050), (90, 2164110), (93, 2094300), (100, 1947699), (108, 1803425), (117, 1664700), (124, 1570725), (130, 1498230), (135, 1442740), (150, 1298466), (155, 1256580), (156, 1248525), (179, 1088100), (180, 1082055), (186, 1047150), (195, 998820), (225, 865644), (234, 832350), (260, 749115), (270, 721370), (279, 698100), (300, 649233), (310, 628290), (325, 599292), (351, 554900), (358, 544050), (372, 523575), (390, 499410), (403, 483300), (450, 432822), (465, 418860), (468, 416175), (537, 362700), (540, 360685), (558, 349050), (585, 332940), (620, 314145), (650, 299646), (675, 288548), (702, 277450), (716, 272025), (775, 251316), (780, 249705), (806, 241650), (837, 232700), (895, 217620), (900, 216411), (930, 209430), (975, 199764), (1074, 181350), (1116, 174525), (1170, 166470), (1209, 161100), (1300, 149823), (1350, 144274), (1395, 139620), (1404, 138725), (1550, 125658), (1611, 120900), (1612, 120825), (1674, 116350), (1755, 110980), (1790, 108810), (1860, 104715), (1950, 99882), (2015, 96660), (2148, 90675), (2325, 83772), (2327, 83700), (2340, 83235), (2418, 80550), (2685, 72540), (2700, 72137), (2790, 69810), (2925, 66588), (3100, 62829), (3222, 60450), (3348, 58175), (3510, 55490), (3580, 54405), (3627, 53700), (3900, 49941), (4030, 48330), (4185, 46540), (4475, 43524), (4650, 41886), (4654, 41850), (4833, 40300), (4836, 40275), (5370, 36270), (5549, 35100), (5580, 34905), (5850, 33294), (6045, 32220), (6444, 30225), (6975, 27924), (6981, 27900), (7020, 27745), (7254, 26850), (8055, 24180), (8060, 24165), (8370, 23270), (8775, 22196), (8950, 21762), (9300, 20943), (9308, 20925), (9666, 20150), (10075, 19332), (10740, 18135), (10881, 17900), (11098, 17550), (11635, 16740), (11700, 16647), (12090, 16110), (13425, 14508), (13950, 13962)]