152454900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 498134784

約数和(自身を除く): 345679884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 97, 100, 124, 130, 150, 155, 156, 169, 186, 194, 195, 260, 291, 300, 310, 325, 338, 372, 388, 390, 403, 465, 485, 507, 582, 620, 650, 676, 775, 780, 806, 845, 930, 970, 975, 1014, 1164, 1209, 1261, 1300, 1455, 1550, 1612, 1690, 1860, 1940, 1950, 2015, 2028, 2325, 2418, 2425, 2522, 2535, 2910, 3007, 3100, 3380, 3783, 3900, 4030, 4225, 4650, 4836, 4850, 5044, 5070, 5239, 5820, 6014, 6045, 6305, 7275, 7566, 8060, 8450, 9021, 9300, 9700, 10075, 10140, 10478, 12028, 12090, 12610, 12675, 14550, 15035, 15132, 15717, 16393, 16900, 18042, 18915, 20150, 20956, 24180, 25220, 25350, 26195, 29100, 30070, 30225, 31434, 31525, 32786, 36084, 37830, 39091, 40300, 45105, 49179, 50700, 52390, 60140, 60450, 62868, 63050, 65572, 75175, 75660, 78182, 78585, 81965, 90210, 94575, 98358, 104780, 117273, 120900, 126100, 130975, 150350, 156364, 157170, 163930, 180420, 189150, 195455, 196716, 225525, 234546, 245895, 261950, 300700, 314340, 327860, 378300, 390910, 392925, 409825, 451050, 469092, 491790, 508183, 523900, 586365, 781820, 785850, 819650, 902100, 977275, 983580, 1016366, 1172730, 1229475, 1524549, 1571700, 1639300, 1954550, 2032732, 2345460, 2458950, 2540915, 2931825, 3049098, 3909100, 4917900, 5081830, 5863650, 6098196, 7622745, 10163660, 11727300, 12704575, 15245490, 25409150, 30490980, 38113725, 50818300, 76227450, 152454900]

約数ペア:

[(1, 152454900), (2, 76227450), (3, 50818300), (4, 38113725), (5, 30490980), (6, 25409150), (10, 15245490), (12, 12704575), (13, 11727300), (15, 10163660), (20, 7622745), (25, 6098196), (26, 5863650), (30, 5081830), (31, 4917900), (39, 3909100), (50, 3049098), (52, 2931825), (60, 2540915), (62, 2458950), (65, 2345460), (75, 2032732), (78, 1954550), (93, 1639300), (97, 1571700), (100, 1524549), (124, 1229475), (130, 1172730), (150, 1016366), (155, 983580), (156, 977275), (169, 902100), (186, 819650), (194, 785850), (195, 781820), (260, 586365), (291, 523900), (300, 508183), (310, 491790), (325, 469092), (338, 451050), (372, 409825), (388, 392925), (390, 390910), (403, 378300), (465, 327860), (485, 314340), (507, 300700), (582, 261950), (620, 245895), (650, 234546), (676, 225525), (775, 196716), (780, 195455), (806, 189150), (845, 180420), (930, 163930), (970, 157170), (975, 156364), (1014, 150350), (1164, 130975), (1209, 126100), (1261, 120900), (1300, 117273), (1455, 104780), (1550, 98358), (1612, 94575), (1690, 90210), (1860, 81965), (1940, 78585), (1950, 78182), (2015, 75660), (2028, 75175), (2325, 65572), (2418, 63050), (2425, 62868), (2522, 60450), (2535, 60140), (2910, 52390), (3007, 50700), (3100, 49179), (3380, 45105), (3783, 40300), (3900, 39091), (4030, 37830), (4225, 36084), (4650, 32786), (4836, 31525), (4850, 31434), (5044, 30225), (5070, 30070), (5239, 29100), (5820, 26195), (6014, 25350), (6045, 25220), (6305, 24180), (7275, 20956), (7566, 20150), (8060, 18915), (8450, 18042), (9021, 16900), (9300, 16393), (9700, 15717), (10075, 15132), (10140, 15035), (10478, 14550), (12028, 12675), (12090, 12610)]