225941100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9781}}^1$

素因数の和:9816

約数の個数: 144

約数和(自身を含む): 815114496

約数和(自身を除く): 589173396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 9781, 11550, 19562, 23100, 29343, 39124, 48905, 58686, 68467, 97810, 107591, 117372, 136934, 146715, 195620, 205401, 215182, 244525, 273868, 293430, 322773, 342335, 410802, 430364, 489050, 537955, 586860, 645546, 684670, 733575, 753137, 821604, 978100, 1027005, 1075910, 1291092, 1369340, 1467150, 1506274, 1613865, 1711675, 2054010, 2151820, 2259411, 2689775, 2934300, 3012548, 3227730, 3423350, 3765685, 4108020, 4518822, 5135025, 5379550, 6455460, 6846700, 7531370, 8069325, 9037644, 10270050, 10759100, 11297055, 15062740, 16138650, 18828425, 20540100, 22594110, 32277300, 37656850, 45188220, 56485275, 75313700, 112970550, 225941100]

約数ペア:

[(1, 225941100), (2, 112970550), (3, 75313700), (4, 56485275), (5, 45188220), (6, 37656850), (7, 32277300), (10, 22594110), (11, 20540100), (12, 18828425), (14, 16138650), (15, 15062740), (20, 11297055), (21, 10759100), (22, 10270050), (25, 9037644), (28, 8069325), (30, 7531370), (33, 6846700), (35, 6455460), (42, 5379550), (44, 5135025), (50, 4518822), (55, 4108020), (60, 3765685), (66, 3423350), (70, 3227730), (75, 3012548), (77, 2934300), (84, 2689775), (100, 2259411), (105, 2151820), (110, 2054010), (132, 1711675), (140, 1613865), (150, 1506274), (154, 1467150), (165, 1369340), (175, 1291092), (210, 1075910), (220, 1027005), (231, 978100), (275, 821604), (300, 753137), (308, 733575), (330, 684670), (350, 645546), (385, 586860), (420, 537955), (462, 489050), (525, 430364), (550, 410802), (660, 342335), (700, 322773), (770, 293430), (825, 273868), (924, 244525), (1050, 215182), (1100, 205401), (1155, 195620), (1540, 146715), (1650, 136934), (1925, 117372), (2100, 107591), (2310, 97810), (3300, 68467), (3850, 58686), (4620, 48905), (5775, 39124), (7700, 29343), (9781, 23100), (11550, 19562)]