17590950

素因数分解:

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

素因数の和:159

約数の個数: 144

約数和(自身を含む): 53079936

約数和(自身を除く): 35488986

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 97, 117, 130, 150, 155, 186, 194, 195, 225, 234, 279, 291, 310, 325, 390, 403, 450, 465, 485, 558, 582, 585, 650, 775, 806, 873, 930, 970, 975, 1170, 1209, 1261, 1395, 1455, 1550, 1746, 1950, 2015, 2325, 2418, 2425, 2522, 2790, 2910, 2925, 3007, 3627, 3783, 4030, 4365, 4650, 4850, 5850, 6014, 6045, 6305, 6975, 7254, 7275, 7566, 8730, 9021, 10075, 11349, 12090, 12610, 13950, 14550, 15035, 18042, 18135, 18915, 20150, 21825, 22698, 27063, 30070, 30225, 31525, 36270, 37830, 39091, 43650, 45105, 54126, 56745, 60450, 63050, 75175, 78182, 90210, 90675, 94575, 113490, 117273, 135315, 150350, 181350, 189150, 195455, 225525, 234546, 270630, 283725, 351819, 390910, 451050, 567450, 586365, 676575, 703638, 977275, 1172730, 1353150, 1759095, 1954550, 2931825, 3518190, 5863650, 8795475, 17590950]

約数ペア:

[(1, 17590950), (2, 8795475), (3, 5863650), (5, 3518190), (6, 2931825), (9, 1954550), (10, 1759095), (13, 1353150), (15, 1172730), (18, 977275), (25, 703638), (26, 676575), (30, 586365), (31, 567450), (39, 451050), (45, 390910), (50, 351819), (62, 283725), (65, 270630), (75, 234546), (78, 225525), (90, 195455), (93, 189150), (97, 181350), (117, 150350), (130, 135315), (150, 117273), (155, 113490), (186, 94575), (194, 90675), (195, 90210), (225, 78182), (234, 75175), (279, 63050), (291, 60450), (310, 56745), (325, 54126), (390, 45105), (403, 43650), (450, 39091), (465, 37830), (485, 36270), (558, 31525), (582, 30225), (585, 30070), (650, 27063), (775, 22698), (806, 21825), (873, 20150), (930, 18915), (970, 18135), (975, 18042), (1170, 15035), (1209, 14550), (1261, 13950), (1395, 12610), (1455, 12090), (1550, 11349), (1746, 10075), (1950, 9021), (2015, 8730), (2325, 7566), (2418, 7275), (2425, 7254), (2522, 6975), (2790, 6305), (2910, 6045), (2925, 6014), (3007, 5850), (3627, 4850), (3783, 4650), (4030, 4365)]