158318550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 494051712

約数和(自身を除く): 335733162

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 62, 65, 75, 78, 81, 90, 93, 97, 117, 130, 135, 150, 155, 162, 186, 194, 195, 225, 234, 270, 279, 291, 310, 325, 351, 390, 403, 405, 450, 465, 485, 558, 582, 585, 650, 675, 702, 775, 806, 810, 837, 873, 930, 970, 975, 1053, 1170, 1209, 1261, 1350, 1395, 1455, 1550, 1674, 1746, 1755, 1950, 2015, 2025, 2106, 2325, 2418, 2425, 2511, 2522, 2619, 2790, 2910, 2925, 3007, 3510, 3627, 3783, 4030, 4050, 4185, 4365, 4650, 4850, 5022, 5238, 5265, 5850, 6014, 6045, 6305, 6975, 7254, 7275, 7566, 7857, 8370, 8730, 8775, 9021, 10075, 10530, 10881, 11349, 12090, 12555, 12610, 13095, 13950, 14550, 15035, 15714, 17550, 18042, 18135, 18915, 20150, 20925, 21762, 21825, 22698, 25110, 26190, 26325, 27063, 30070, 30225, 31525, 32643, 34047, 36270, 37830, 39091, 39285, 41850, 43650, 45105, 52650, 54126, 54405, 56745, 60450, 62775, 63050, 65286, 65475, 68094, 75175, 78182, 78570, 81189, 90210, 90675, 94575, 102141, 108810, 113490, 117273, 125550, 130950, 135315, 150350, 162378, 163215, 170235, 181350, 189150, 195455, 196425, 204282, 225525, 234546, 243567, 270630, 272025, 283725, 326430, 340470, 351819, 390910, 392850, 405945, 451050, 487134, 510705, 544050, 567450, 586365, 676575, 703638, 811890, 816075, 851175, 977275, 1021410, 1055457, 1172730, 1217835, 1353150, 1632150, 1702350, 1759095, 1954550, 2029725, 2110914, 2435670, 2553525, 2931825, 3166371, 3518190, 4059450, 5107050, 5277285, 5863650, 6089175, 6332742, 8795475, 10554570, 12178350, 15831855, 17590950, 26386425, 31663710, 52772850, 79159275, 158318550]

約数ペア:

[(1, 158318550), (2, 79159275), (3, 52772850), (5, 31663710), (6, 26386425), (9, 17590950), (10, 15831855), (13, 12178350), (15, 10554570), (18, 8795475), (25, 6332742), (26, 6089175), (27, 5863650), (30, 5277285), (31, 5107050), (39, 4059450), (45, 3518190), (50, 3166371), (54, 2931825), (62, 2553525), (65, 2435670), (75, 2110914), (78, 2029725), (81, 1954550), (90, 1759095), (93, 1702350), (97, 1632150), (117, 1353150), (130, 1217835), (135, 1172730), (150, 1055457), (155, 1021410), (162, 977275), (186, 851175), (194, 816075), (195, 811890), (225, 703638), (234, 676575), (270, 586365), (279, 567450), (291, 544050), (310, 510705), (325, 487134), (351, 451050), (390, 405945), (403, 392850), (405, 390910), (450, 351819), (465, 340470), (485, 326430), (558, 283725), (582, 272025), (585, 270630), (650, 243567), (675, 234546), (702, 225525), (775, 204282), (806, 196425), (810, 195455), (837, 189150), (873, 181350), (930, 170235), (970, 163215), (975, 162378), (1053, 150350), (1170, 135315), (1209, 130950), (1261, 125550), (1350, 117273), (1395, 113490), (1455, 108810), (1550, 102141), (1674, 94575), (1746, 90675), (1755, 90210), (1950, 81189), (2015, 78570), (2025, 78182), (2106, 75175), (2325, 68094), (2418, 65475), (2425, 65286), (2511, 63050), (2522, 62775), (2619, 60450), (2790, 56745), (2910, 54405), (2925, 54126), (3007, 52650), (3510, 45105), (3627, 43650), (3783, 41850), (4030, 39285), (4050, 39091), (4185, 37830), (4365, 36270), (4650, 34047), (4850, 32643), (5022, 31525), (5238, 30225), (5265, 30070), (5850, 27063), (6014, 26325), (6045, 26190), (6305, 25110), (6975, 22698), (7254, 21825), (7275, 21762), (7566, 20925), (7857, 20150), (8370, 18915), (8730, 18135), (8775, 18042), (9021, 17550), (10075, 15714), (10530, 15035), (10881, 14550), (11349, 13950), (12090, 13095), (12555, 12610)]