225083250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 719566848

約数和(自身を除く): 494483598

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 125, 126, 150, 155, 175, 186, 210, 217, 225, 250, 279, 310, 315, 350, 375, 434, 450, 461, 465, 525, 558, 630, 651, 750, 775, 875, 922, 930, 1050, 1085, 1125, 1302, 1383, 1395, 1550, 1575, 1750, 1953, 2170, 2250, 2305, 2325, 2625, 2766, 2790, 3150, 3227, 3255, 3875, 3906, 4149, 4610, 4650, 5250, 5425, 6454, 6510, 6915, 6975, 7750, 7875, 8298, 9681, 9765, 10850, 11525, 11625, 13830, 13950, 14291, 15750, 16135, 16275, 19362, 19530, 20745, 23050, 23250, 27125, 28582, 29043, 32270, 32550, 34575, 34875, 41490, 42873, 48405, 48825, 54250, 57625, 58086, 69150, 69750, 71455, 80675, 81375, 85746, 96810, 97650, 100037, 103725, 115250, 128619, 142910, 145215, 161350, 162750, 172875, 200074, 207450, 214365, 242025, 244125, 257238, 290430, 300111, 345750, 357275, 403375, 428730, 484050, 488250, 500185, 518625, 600222, 643095, 714550, 726075, 806750, 900333, 1000370, 1037250, 1071825, 1210125, 1286190, 1452150, 1500555, 1786375, 1800666, 2143650, 2420250, 2500925, 3001110, 3215475, 3572750, 3630375, 4501665, 5001850, 5359125, 6430950, 7260750, 7502775, 9003330, 10718250, 12504625, 15005550, 16077375, 22508325, 25009250, 32154750, 37513875, 45016650, 75027750, 112541625, 225083250]

約数ペア:

[(1, 225083250), (2, 112541625), (3, 75027750), (5, 45016650), (6, 37513875), (7, 32154750), (9, 25009250), (10, 22508325), (14, 16077375), (15, 15005550), (18, 12504625), (21, 10718250), (25, 9003330), (30, 7502775), (31, 7260750), (35, 6430950), (42, 5359125), (45, 5001850), (50, 4501665), (62, 3630375), (63, 3572750), (70, 3215475), (75, 3001110), (90, 2500925), (93, 2420250), (105, 2143650), (125, 1800666), (126, 1786375), (150, 1500555), (155, 1452150), (175, 1286190), (186, 1210125), (210, 1071825), (217, 1037250), (225, 1000370), (250, 900333), (279, 806750), (310, 726075), (315, 714550), (350, 643095), (375, 600222), (434, 518625), (450, 500185), (461, 488250), (465, 484050), (525, 428730), (558, 403375), (630, 357275), (651, 345750), (750, 300111), (775, 290430), (875, 257238), (922, 244125), (930, 242025), (1050, 214365), (1085, 207450), (1125, 200074), (1302, 172875), (1383, 162750), (1395, 161350), (1550, 145215), (1575, 142910), (1750, 128619), (1953, 115250), (2170, 103725), (2250, 100037), (2305, 97650), (2325, 96810), (2625, 85746), (2766, 81375), (2790, 80675), (3150, 71455), (3227, 69750), (3255, 69150), (3875, 58086), (3906, 57625), (4149, 54250), (4610, 48825), (4650, 48405), (5250, 42873), (5425, 41490), (6454, 34875), (6510, 34575), (6915, 32550), (6975, 32270), (7750, 29043), (7875, 28582), (8298, 27125), (9681, 23250), (9765, 23050), (10850, 20745), (11525, 19530), (11625, 19362), (13830, 16275), (13950, 16135), (14291, 15750)]