226503900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 820121120

約数和(自身を除く): 593617220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 157, 175, 180, 210, 225, 229, 252, 300, 314, 315, 350, 420, 450, 458, 471, 525, 628, 630, 687, 700, 785, 900, 916, 942, 1050, 1099, 1145, 1260, 1374, 1413, 1570, 1575, 1603, 1884, 2061, 2100, 2198, 2290, 2355, 2748, 2826, 3140, 3150, 3206, 3297, 3435, 3925, 4122, 4396, 4580, 4710, 4809, 5495, 5652, 5725, 6300, 6412, 6594, 6870, 7065, 7850, 8015, 8244, 9420, 9618, 9891, 10305, 10990, 11450, 11775, 13188, 13740, 14130, 14427, 15700, 16030, 16485, 17175, 19236, 19782, 20610, 21980, 22900, 23550, 24045, 27475, 28260, 28854, 32060, 32970, 34350, 35325, 35953, 39564, 40075, 41220, 47100, 48090, 49455, 51525, 54950, 57708, 65940, 68700, 70650, 71906, 72135, 80150, 82425, 96180, 98910, 103050, 107859, 109900, 120225, 141300, 143812, 144270, 160300, 164850, 179765, 197820, 206100, 215718, 240450, 247275, 251671, 288540, 323577, 329700, 359530, 360675, 431436, 480900, 494550, 503342, 539295, 647154, 719060, 721350, 755013, 898825, 989100, 1006684, 1078590, 1258355, 1294308, 1442700, 1510026, 1617885, 1797650, 2157180, 2265039, 2516710, 2696475, 3020052, 3235770, 3595300, 3775065, 4530078, 5033420, 5392950, 6291775, 6471540, 7550130, 8089425, 9060156, 10785900, 11325195, 12583550, 15100260, 16178850, 18875325, 22650390, 25167100, 32357700, 37750650, 45300780, 56625975, 75501300, 113251950, 226503900]

約数ペア:

[(1, 226503900), (2, 113251950), (3, 75501300), (4, 56625975), (5, 45300780), (6, 37750650), (7, 32357700), (9, 25167100), (10, 22650390), (12, 18875325), (14, 16178850), (15, 15100260), (18, 12583550), (20, 11325195), (21, 10785900), (25, 9060156), (28, 8089425), (30, 7550130), (35, 6471540), (36, 6291775), (42, 5392950), (45, 5033420), (50, 4530078), (60, 3775065), (63, 3595300), (70, 3235770), (75, 3020052), (84, 2696475), (90, 2516710), (100, 2265039), (105, 2157180), (126, 1797650), (140, 1617885), (150, 1510026), (157, 1442700), (175, 1294308), (180, 1258355), (210, 1078590), (225, 1006684), (229, 989100), (252, 898825), (300, 755013), (314, 721350), (315, 719060), (350, 647154), (420, 539295), (450, 503342), (458, 494550), (471, 480900), (525, 431436), (628, 360675), (630, 359530), (687, 329700), (700, 323577), (785, 288540), (900, 251671), (916, 247275), (942, 240450), (1050, 215718), (1099, 206100), (1145, 197820), (1260, 179765), (1374, 164850), (1413, 160300), (1570, 144270), (1575, 143812), (1603, 141300), (1884, 120225), (2061, 109900), (2100, 107859), (2198, 103050), (2290, 98910), (2355, 96180), (2748, 82425), (2826, 80150), (3140, 72135), (3150, 71906), (3206, 70650), (3297, 68700), (3435, 65940), (3925, 57708), (4122, 54950), (4396, 51525), (4580, 49455), (4710, 48090), (4809, 47100), (5495, 41220), (5652, 40075), (5725, 39564), (6300, 35953), (6412, 35325), (6594, 34350), (6870, 32970), (7065, 32060), (7850, 28854), (8015, 28260), (8244, 27475), (9420, 24045), (9618, 23550), (9891, 22900), (10305, 21980), (10990, 20610), (11450, 19782), (11775, 19236), (13188, 17175), (13740, 16485), (14130, 16030), (14427, 15700)]