98212500

素因数分解:

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

素因数の和:138

約数の個数: 180

約数和(自身を含む): 324221436

約数和(自身を除く): 226008936

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 97, 100, 108, 125, 135, 150, 162, 180, 194, 225, 250, 270, 291, 300, 324, 375, 388, 405, 450, 485, 500, 540, 582, 625, 675, 750, 810, 873, 900, 970, 1125, 1164, 1250, 1350, 1455, 1500, 1620, 1746, 1875, 1940, 2025, 2250, 2425, 2500, 2619, 2700, 2910, 3125, 3375, 3492, 3750, 4050, 4365, 4500, 4850, 5238, 5625, 5820, 6250, 6750, 7275, 7500, 7857, 8100, 8730, 9375, 9700, 10125, 10476, 11250, 12125, 12500, 13095, 13500, 14550, 15714, 16875, 17460, 18750, 20250, 21825, 22500, 24250, 26190, 28125, 29100, 31428, 33750, 36375, 37500, 39285, 40500, 43650, 48500, 50625, 52380, 56250, 60625, 65475, 67500, 72750, 78570, 84375, 87300, 101250, 109125, 112500, 121250, 130950, 145500, 157140, 168750, 181875, 196425, 202500, 218250, 242500, 253125, 261900, 303125, 327375, 337500, 363750, 392850, 436500, 506250, 545625, 606250, 654750, 727500, 785700, 909375, 982125, 1012500, 1091250, 1212500, 1309500, 1636875, 1818750, 1964250, 2182500, 2728125, 3273750, 3637500, 3928500, 4910625, 5456250, 6547500, 8184375, 9821250, 10912500, 16368750, 19642500, 24553125, 32737500, 49106250, 98212500]

約数ペア:

[(1, 98212500), (2, 49106250), (3, 32737500), (4, 24553125), (5, 19642500), (6, 16368750), (9, 10912500), (10, 9821250), (12, 8184375), (15, 6547500), (18, 5456250), (20, 4910625), (25, 3928500), (27, 3637500), (30, 3273750), (36, 2728125), (45, 2182500), (50, 1964250), (54, 1818750), (60, 1636875), (75, 1309500), (81, 1212500), (90, 1091250), (97, 1012500), (100, 982125), (108, 909375), (125, 785700), (135, 727500), (150, 654750), (162, 606250), (180, 545625), (194, 506250), (225, 436500), (250, 392850), (270, 363750), (291, 337500), (300, 327375), (324, 303125), (375, 261900), (388, 253125), (405, 242500), (450, 218250), (485, 202500), (500, 196425), (540, 181875), (582, 168750), (625, 157140), (675, 145500), (750, 130950), (810, 121250), (873, 112500), (900, 109125), (970, 101250), (1125, 87300), (1164, 84375), (1250, 78570), (1350, 72750), (1455, 67500), (1500, 65475), (1620, 60625), (1746, 56250), (1875, 52380), (1940, 50625), (2025, 48500), (2250, 43650), (2425, 40500), (2500, 39285), (2619, 37500), (2700, 36375), (2910, 33750), (3125, 31428), (3375, 29100), (3492, 28125), (3750, 26190), (4050, 24250), (4365, 22500), (4500, 21825), (4850, 20250), (5238, 18750), (5625, 17460), (5820, 16875), (6250, 15714), (6750, 14550), (7275, 13500), (7500, 13095), (7857, 12500), (8100, 12125), (8730, 11250), (9375, 10476), (9700, 10125)]