76227450

素因数分解:

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

素因数の和:169

約数の個数: 144

約数和(自身を含む): 213486336

約数和(自身を除く): 137258886

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 62, 65, 75, 78, 93, 97, 130, 150, 155, 169, 186, 194, 195, 291, 310, 325, 338, 390, 403, 465, 485, 507, 582, 650, 775, 806, 845, 930, 970, 975, 1014, 1209, 1261, 1455, 1550, 1690, 1950, 2015, 2325, 2418, 2425, 2522, 2535, 2910, 3007, 3783, 4030, 4225, 4650, 4850, 5070, 5239, 6014, 6045, 6305, 7275, 7566, 8450, 9021, 10075, 10478, 12090, 12610, 12675, 14550, 15035, 15717, 16393, 18042, 18915, 20150, 25350, 26195, 30070, 30225, 31434, 31525, 32786, 37830, 39091, 45105, 49179, 52390, 60450, 63050, 75175, 78182, 78585, 81965, 90210, 94575, 98358, 117273, 130975, 150350, 157170, 163930, 189150, 195455, 225525, 234546, 245895, 261950, 390910, 392925, 409825, 451050, 491790, 508183, 586365, 785850, 819650, 977275, 1016366, 1172730, 1229475, 1524549, 1954550, 2458950, 2540915, 2931825, 3049098, 5081830, 5863650, 7622745, 12704575, 15245490, 25409150, 38113725, 76227450]

約数ペア:

[(1, 76227450), (2, 38113725), (3, 25409150), (5, 15245490), (6, 12704575), (10, 7622745), (13, 5863650), (15, 5081830), (25, 3049098), (26, 2931825), (30, 2540915), (31, 2458950), (39, 1954550), (50, 1524549), (62, 1229475), (65, 1172730), (75, 1016366), (78, 977275), (93, 819650), (97, 785850), (130, 586365), (150, 508183), (155, 491790), (169, 451050), (186, 409825), (194, 392925), (195, 390910), (291, 261950), (310, 245895), (325, 234546), (338, 225525), (390, 195455), (403, 189150), (465, 163930), (485, 157170), (507, 150350), (582, 130975), (650, 117273), (775, 98358), (806, 94575), (845, 90210), (930, 81965), (970, 78585), (975, 78182), (1014, 75175), (1209, 63050), (1261, 60450), (1455, 52390), (1550, 49179), (1690, 45105), (1950, 39091), (2015, 37830), (2325, 32786), (2418, 31525), (2425, 31434), (2522, 30225), (2535, 30070), (2910, 26195), (3007, 25350), (3783, 20150), (4030, 18915), (4225, 18042), (4650, 16393), (4850, 15717), (5070, 15035), (5239, 14550), (6014, 12675), (6045, 12610), (6305, 12090), (7275, 10478), (7566, 10075), (8450, 9021)]