163995000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:100

約数の個数: 240

約数和(自身を含む): 571410840

約数和(自身を除く): 407415840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 75, 78, 87, 100, 104, 116, 120, 125, 130, 145, 150, 156, 174, 195, 200, 232, 250, 260, 290, 300, 312, 325, 348, 375, 377, 390, 435, 500, 520, 580, 600, 625, 650, 696, 725, 750, 754, 780, 841, 870, 975, 1000, 1131, 1160, 1250, 1300, 1450, 1500, 1508, 1560, 1625, 1682, 1740, 1875, 1885, 1950, 2175, 2262, 2500, 2523, 2600, 2900, 3000, 3016, 3250, 3364, 3480, 3625, 3750, 3770, 3900, 4205, 4350, 4524, 4875, 5000, 5046, 5655, 5800, 6500, 6728, 7250, 7500, 7540, 7800, 8125, 8410, 8700, 9048, 9425, 9750, 10092, 10875, 10933, 11310, 12615, 13000, 14500, 15000, 15080, 16250, 16820, 17400, 18125, 18850, 19500, 20184, 21025, 21750, 21866, 22620, 24375, 25230, 28275, 29000, 32500, 32799, 33640, 36250, 37700, 39000, 42050, 43500, 43732, 45240, 47125, 48750, 50460, 54375, 54665, 56550, 63075, 65000, 65598, 72500, 75400, 84100, 87000, 87464, 94250, 97500, 100920, 105125, 108750, 109330, 113100, 126150, 131196, 141375, 145000, 163995, 168200, 188500, 195000, 210250, 217500, 218660, 226200, 235625, 252300, 262392, 273325, 282750, 315375, 327990, 377000, 420500, 435000, 437320, 471250, 504600, 525625, 546650, 565500, 630750, 655980, 706875, 819975, 841000, 942500, 1051250, 1093300, 1131000, 1261500, 1311960, 1366625, 1413750, 1576875, 1639950, 1885000, 2102500, 2186600, 2523000, 2733250, 2827500, 3153750, 3279900, 4099875, 4205000, 5466500, 5655000, 6307500, 6559800, 6833125, 8199750, 10933000, 12615000, 13666250, 16399500, 20499375, 27332500, 32799000, 40998750, 54665000, 81997500, 163995000]

約数ペア:

[(1, 163995000), (2, 81997500), (3, 54665000), (4, 40998750), (5, 32799000), (6, 27332500), (8, 20499375), (10, 16399500), (12, 13666250), (13, 12615000), (15, 10933000), (20, 8199750), (24, 6833125), (25, 6559800), (26, 6307500), (29, 5655000), (30, 5466500), (39, 4205000), (40, 4099875), (50, 3279900), (52, 3153750), (58, 2827500), (60, 2733250), (65, 2523000), (75, 2186600), (78, 2102500), (87, 1885000), (100, 1639950), (104, 1576875), (116, 1413750), (120, 1366625), (125, 1311960), (130, 1261500), (145, 1131000), (150, 1093300), (156, 1051250), (174, 942500), (195, 841000), (200, 819975), (232, 706875), (250, 655980), (260, 630750), (290, 565500), (300, 546650), (312, 525625), (325, 504600), (348, 471250), (375, 437320), (377, 435000), (390, 420500), (435, 377000), (500, 327990), (520, 315375), (580, 282750), (600, 273325), (625, 262392), (650, 252300), (696, 235625), (725, 226200), (750, 218660), (754, 217500), (780, 210250), (841, 195000), (870, 188500), (975, 168200), (1000, 163995), (1131, 145000), (1160, 141375), (1250, 131196), (1300, 126150), (1450, 113100), (1500, 109330), (1508, 108750), (1560, 105125), (1625, 100920), (1682, 97500), (1740, 94250), (1875, 87464), (1885, 87000), (1950, 84100), (2175, 75400), (2262, 72500), (2500, 65598), (2523, 65000), (2600, 63075), (2900, 56550), (3000, 54665), (3016, 54375), (3250, 50460), (3364, 48750), (3480, 47125), (3625, 45240), (3750, 43732), (3770, 43500), (3900, 42050), (4205, 39000), (4350, 37700), (4524, 36250), (4875, 33640), (5000, 32799), (5046, 32500), (5655, 29000), (5800, 28275), (6500, 25230), (6728, 24375), (7250, 22620), (7500, 21866), (7540, 21750), (7800, 21025), (8125, 20184), (8410, 19500), (8700, 18850), (9048, 18125), (9425, 17400), (9750, 16820), (10092, 16250), (10875, 15080), (10933, 15000), (11310, 14500), (12615, 13000)]