71712450000

素因数分解:

$2^4\times 3^2\times 5^5\times {\mathrm{159361}}^1$

素因数の和:159400

約数の個数: 180

約数和(自身を含む): 250854592716

約数和(自身を除く): 179142142716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2500, 3000, 3125, 3600, 3750, 4500, 5000, 5625, 6000, 6250, 7500, 9000, 9375, 10000, 11250, 12500, 15000, 18000, 18750, 22500, 25000, 28125, 30000, 37500, 45000, 50000, 56250, 75000, 90000, 112500, 150000, 159361, 225000, 318722, 450000, 478083, 637444, 796805, 956166, 1274888, 1434249, 1593610, 1912332, 2390415, 2549776, 2868498, 3187220, 3824664, 3984025, 4780830, 5736996, 6374440, 7171245, 7649328, 7968050, 9561660, 11473992, 11952075, 12748880, 14342490, 15936100, 19123320, 19920125, 22947984, 23904150, 28684980, 31872200, 35856225, 38246640, 39840250, 47808300, 57369960, 59760375, 63744400, 71712450, 79680500, 95616600, 99600625, 114739920, 119520750, 143424900, 159361000, 179281125, 191233200, 199201250, 239041500, 286849800, 298801875, 318722000, 358562250, 398402500, 478083000, 498003125, 573699600, 597603750, 717124500, 796805000, 896405625, 956166000, 996006250, 1195207500, 1434249000, 1494009375, 1593610000, 1792811250, 1992012500, 2390415000, 2868498000, 2988018750, 3585622500, 3984025000, 4482028125, 4780830000, 5976037500, 7171245000, 7968050000, 8964056250, 11952075000, 14342490000, 17928112500, 23904150000, 35856225000, 71712450000]

約数ペア:

[(1, 71712450000), (2, 35856225000), (3, 23904150000), (4, 17928112500), (5, 14342490000), (6, 11952075000), (8, 8964056250), (9, 7968050000), (10, 7171245000), (12, 5976037500), (15, 4780830000), (16, 4482028125), (18, 3984025000), (20, 3585622500), (24, 2988018750), (25, 2868498000), (30, 2390415000), (36, 1992012500), (40, 1792811250), (45, 1593610000), (48, 1494009375), (50, 1434249000), (60, 1195207500), (72, 996006250), (75, 956166000), (80, 896405625), (90, 796805000), (100, 717124500), (120, 597603750), (125, 573699600), (144, 498003125), (150, 478083000), (180, 398402500), (200, 358562250), (225, 318722000), (240, 298801875), (250, 286849800), (300, 239041500), (360, 199201250), (375, 191233200), (400, 179281125), (450, 159361000), (500, 143424900), (600, 119520750), (625, 114739920), (720, 99600625), (750, 95616600), (900, 79680500), (1000, 71712450), (1125, 63744400), (1200, 59760375), (1250, 57369960), (1500, 47808300), (1800, 39840250), (1875, 38246640), (2000, 35856225), (2250, 31872200), (2500, 28684980), (3000, 23904150), (3125, 22947984), (3600, 19920125), (3750, 19123320), (4500, 15936100), (5000, 14342490), (5625, 12748880), (6000, 11952075), (6250, 11473992), (7500, 9561660), (9000, 7968050), (9375, 7649328), (10000, 7171245), (11250, 6374440), (12500, 5736996), (15000, 4780830), (18000, 3984025), (18750, 3824664), (22500, 3187220), (25000, 2868498), (28125, 2549776), (30000, 2390415), (37500, 1912332), (45000, 1593610), (50000, 1434249), (56250, 1274888), (75000, 956166), (90000, 796805), (112500, 637444), (150000, 478083), (159361, 450000), (225000, 318722)]