98295750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{79}}^2$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 307655712

約数和(自身を除く): 209359962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 79, 90, 105, 125, 126, 150, 158, 175, 210, 225, 237, 250, 315, 350, 375, 395, 450, 474, 525, 553, 630, 711, 750, 790, 875, 1050, 1106, 1125, 1185, 1422, 1575, 1659, 1750, 1975, 2250, 2370, 2625, 2765, 3150, 3318, 3555, 3950, 4977, 5250, 5530, 5925, 6241, 7110, 7875, 8295, 9875, 9954, 11850, 12482, 13825, 15750, 16590, 17775, 18723, 19750, 24885, 27650, 29625, 31205, 35550, 37446, 41475, 43687, 49770, 56169, 59250, 62410, 69125, 82950, 87374, 88875, 93615, 112338, 124425, 131061, 138250, 156025, 177750, 187230, 207375, 218435, 248850, 262122, 280845, 312050, 393183, 414750, 436870, 468075, 561690, 622125, 655305, 780125, 786366, 936150, 1092175, 1244250, 1310610, 1404225, 1560250, 1965915, 2184350, 2340375, 2808450, 3276525, 3931830, 4680750, 5460875, 6553050, 7021125, 9829575, 10921750, 14042250, 16382625, 19659150, 32765250, 49147875, 98295750]

約数ペア:

[(1, 98295750), (2, 49147875), (3, 32765250), (5, 19659150), (6, 16382625), (7, 14042250), (9, 10921750), (10, 9829575), (14, 7021125), (15, 6553050), (18, 5460875), (21, 4680750), (25, 3931830), (30, 3276525), (35, 2808450), (42, 2340375), (45, 2184350), (50, 1965915), (63, 1560250), (70, 1404225), (75, 1310610), (79, 1244250), (90, 1092175), (105, 936150), (125, 786366), (126, 780125), (150, 655305), (158, 622125), (175, 561690), (210, 468075), (225, 436870), (237, 414750), (250, 393183), (315, 312050), (350, 280845), (375, 262122), (395, 248850), (450, 218435), (474, 207375), (525, 187230), (553, 177750), (630, 156025), (711, 138250), (750, 131061), (790, 124425), (875, 112338), (1050, 93615), (1106, 88875), (1125, 87374), (1185, 82950), (1422, 69125), (1575, 62410), (1659, 59250), (1750, 56169), (1975, 49770), (2250, 43687), (2370, 41475), (2625, 37446), (2765, 35550), (3150, 31205), (3318, 29625), (3555, 27650), (3950, 24885), (4977, 19750), (5250, 18723), (5530, 17775), (5925, 16590), (6241, 15750), (7110, 13825), (7875, 12482), (8295, 11850), (9875, 9954)]