80862300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 180

約数和(自身を含む): 267821400

約数和(自身を除く): 186959100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 67, 75, 81, 90, 100, 108, 134, 135, 149, 150, 162, 180, 201, 225, 268, 270, 298, 300, 324, 335, 402, 405, 447, 450, 540, 596, 603, 670, 675, 745, 804, 810, 894, 900, 1005, 1206, 1340, 1341, 1350, 1490, 1620, 1675, 1788, 1809, 2010, 2025, 2235, 2412, 2682, 2700, 2980, 3015, 3350, 3618, 3725, 4020, 4023, 4050, 4470, 5025, 5364, 5427, 6030, 6700, 6705, 7236, 7450, 8046, 8100, 8940, 9045, 9983, 10050, 10854, 11175, 12060, 12069, 13410, 14900, 15075, 16092, 18090, 19966, 20100, 20115, 21708, 22350, 24138, 26820, 27135, 29949, 30150, 33525, 36180, 39932, 40230, 44700, 45225, 48276, 49915, 54270, 59898, 60300, 60345, 67050, 80460, 89847, 90450, 99830, 100575, 108540, 119796, 120690, 134100, 135675, 149745, 179694, 180900, 199660, 201150, 241380, 249575, 269541, 271350, 299490, 301725, 359388, 402300, 449235, 499150, 539082, 542700, 598980, 603450, 748725, 808623, 898470, 998300, 1078164, 1206900, 1347705, 1497450, 1617246, 1796940, 2246175, 2695410, 2994900, 3234492, 4043115, 4492350, 5390820, 6738525, 8086230, 8984700, 13477050, 16172460, 20215575, 26954100, 40431150, 80862300]

約数ペア:

[(1, 80862300), (2, 40431150), (3, 26954100), (4, 20215575), (5, 16172460), (6, 13477050), (9, 8984700), (10, 8086230), (12, 6738525), (15, 5390820), (18, 4492350), (20, 4043115), (25, 3234492), (27, 2994900), (30, 2695410), (36, 2246175), (45, 1796940), (50, 1617246), (54, 1497450), (60, 1347705), (67, 1206900), (75, 1078164), (81, 998300), (90, 898470), (100, 808623), (108, 748725), (134, 603450), (135, 598980), (149, 542700), (150, 539082), (162, 499150), (180, 449235), (201, 402300), (225, 359388), (268, 301725), (270, 299490), (298, 271350), (300, 269541), (324, 249575), (335, 241380), (402, 201150), (405, 199660), (447, 180900), (450, 179694), (540, 149745), (596, 135675), (603, 134100), (670, 120690), (675, 119796), (745, 108540), (804, 100575), (810, 99830), (894, 90450), (900, 89847), (1005, 80460), (1206, 67050), (1340, 60345), (1341, 60300), (1350, 59898), (1490, 54270), (1620, 49915), (1675, 48276), (1788, 45225), (1809, 44700), (2010, 40230), (2025, 39932), (2235, 36180), (2412, 33525), (2682, 30150), (2700, 29949), (2980, 27135), (3015, 26820), (3350, 24138), (3618, 22350), (3725, 21708), (4020, 20115), (4023, 20100), (4050, 19966), (4470, 18090), (5025, 16092), (5364, 15075), (5427, 14900), (6030, 13410), (6700, 12069), (6705, 12060), (7236, 11175), (7450, 10854), (8046, 10050), (8100, 9983), (8940, 9045)]