93721000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 240084000

約数和(自身を除く): 146363000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 68, 74, 85, 100, 125, 136, 148, 149, 170, 185, 200, 250, 296, 298, 340, 370, 425, 500, 596, 629, 680, 740, 745, 850, 925, 1000, 1192, 1258, 1480, 1490, 1700, 1850, 2125, 2516, 2533, 2980, 3145, 3400, 3700, 3725, 4250, 4625, 5032, 5066, 5513, 5960, 6290, 7400, 7450, 8500, 9250, 10132, 11026, 12580, 12665, 14900, 15725, 17000, 18500, 18625, 20264, 22052, 25160, 25330, 27565, 29800, 31450, 37000, 37250, 44104, 50660, 55130, 62900, 63325, 74500, 78625, 93721, 101320, 110260, 125800, 126650, 137825, 149000, 157250, 187442, 220520, 253300, 275650, 314500, 316625, 374884, 468605, 506600, 551300, 629000, 633250, 689125, 749768, 937210, 1102600, 1266500, 1378250, 1874420, 2343025, 2533000, 2756500, 3748840, 4686050, 5513000, 9372100, 11715125, 18744200, 23430250, 46860500, 93721000]

約数ペア:

[(1, 93721000), (2, 46860500), (4, 23430250), (5, 18744200), (8, 11715125), (10, 9372100), (17, 5513000), (20, 4686050), (25, 3748840), (34, 2756500), (37, 2533000), (40, 2343025), (50, 1874420), (68, 1378250), (74, 1266500), (85, 1102600), (100, 937210), (125, 749768), (136, 689125), (148, 633250), (149, 629000), (170, 551300), (185, 506600), (200, 468605), (250, 374884), (296, 316625), (298, 314500), (340, 275650), (370, 253300), (425, 220520), (500, 187442), (596, 157250), (629, 149000), (680, 137825), (740, 126650), (745, 125800), (850, 110260), (925, 101320), (1000, 93721), (1192, 78625), (1258, 74500), (1480, 63325), (1490, 62900), (1700, 55130), (1850, 50660), (2125, 44104), (2516, 37250), (2533, 37000), (2980, 31450), (3145, 29800), (3400, 27565), (3700, 25330), (3725, 25160), (4250, 22052), (4625, 20264), (5032, 18625), (5066, 18500), (5513, 17000), (5960, 15725), (6290, 14900), (7400, 12665), (7450, 12580), (8500, 11026), (9250, 10132)]