89712900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 291648000

約数和(自身を除く): 201935100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 149, 150, 180, 223, 225, 270, 298, 300, 446, 447, 450, 540, 596, 669, 675, 745, 892, 894, 900, 1115, 1338, 1341, 1350, 1490, 1788, 2007, 2230, 2235, 2676, 2682, 2700, 2980, 3345, 3725, 4014, 4023, 4460, 4470, 5364, 5575, 6021, 6690, 6705, 7450, 8028, 8046, 8940, 10035, 11150, 11175, 12042, 13380, 13410, 14900, 16092, 16725, 20070, 20115, 22300, 22350, 24084, 26820, 30105, 33227, 33450, 33525, 40140, 40230, 44700, 50175, 60210, 66454, 66900, 67050, 80460, 99681, 100350, 100575, 120420, 132908, 134100, 150525, 166135, 199362, 200700, 201150, 299043, 301050, 332270, 398724, 402300, 498405, 598086, 602100, 664540, 830675, 897129, 996810, 1196172, 1495215, 1661350, 1794258, 1993620, 2492025, 2990430, 3322700, 3588516, 4485645, 4984050, 5980860, 7476075, 8971290, 9968100, 14952150, 17942580, 22428225, 29904300, 44856450, 89712900]

約数ペア:

[(1, 89712900), (2, 44856450), (3, 29904300), (4, 22428225), (5, 17942580), (6, 14952150), (9, 9968100), (10, 8971290), (12, 7476075), (15, 5980860), (18, 4984050), (20, 4485645), (25, 3588516), (27, 3322700), (30, 2990430), (36, 2492025), (45, 1993620), (50, 1794258), (54, 1661350), (60, 1495215), (75, 1196172), (90, 996810), (100, 897129), (108, 830675), (135, 664540), (149, 602100), (150, 598086), (180, 498405), (223, 402300), (225, 398724), (270, 332270), (298, 301050), (300, 299043), (446, 201150), (447, 200700), (450, 199362), (540, 166135), (596, 150525), (669, 134100), (675, 132908), (745, 120420), (892, 100575), (894, 100350), (900, 99681), (1115, 80460), (1338, 67050), (1341, 66900), (1350, 66454), (1490, 60210), (1788, 50175), (2007, 44700), (2230, 40230), (2235, 40140), (2676, 33525), (2682, 33450), (2700, 33227), (2980, 30105), (3345, 26820), (3725, 24084), (4014, 22350), (4023, 22300), (4460, 20115), (4470, 20070), (5364, 16725), (5575, 16092), (6021, 14900), (6690, 13410), (6705, 13380), (7450, 12042), (8028, 11175), (8046, 11150), (8940, 10035)]