2015456100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6113}}^1$

素因数の和:6294

約数の個数: 144

約数和(自身を含む): 6707987328

約数和(自身を除く): 4692531228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 157, 175, 210, 300, 314, 350, 420, 471, 525, 628, 700, 785, 942, 1050, 1099, 1570, 1884, 2100, 2198, 2355, 3140, 3297, 3925, 4396, 4710, 5495, 6113, 6594, 7850, 9420, 10990, 11775, 12226, 13188, 15700, 16485, 18339, 21980, 23550, 24452, 27475, 30565, 32970, 36678, 42791, 47100, 54950, 61130, 65940, 73356, 82425, 85582, 91695, 109900, 122260, 128373, 152825, 164850, 171164, 183390, 213955, 256746, 305650, 329700, 366780, 427910, 458475, 513492, 611300, 641865, 855820, 916950, 959741, 1069775, 1283730, 1833900, 1919482, 2139550, 2567460, 2879223, 3209325, 3838964, 4279100, 4798705, 5758446, 6418650, 6718187, 9597410, 11516892, 12837300, 13436374, 14396115, 19194820, 20154561, 23993525, 26872748, 28792230, 33590935, 40309122, 47987050, 57584460, 67181870, 71980575, 80618244, 95974100, 100772805, 134363740, 143961150, 167954675, 201545610, 287922300, 335909350, 403091220, 503864025, 671818700, 1007728050, 2015456100]

約数ペア:

[(1, 2015456100), (2, 1007728050), (3, 671818700), (4, 503864025), (5, 403091220), (6, 335909350), (7, 287922300), (10, 201545610), (12, 167954675), (14, 143961150), (15, 134363740), (20, 100772805), (21, 95974100), (25, 80618244), (28, 71980575), (30, 67181870), (35, 57584460), (42, 47987050), (50, 40309122), (60, 33590935), (70, 28792230), (75, 26872748), (84, 23993525), (100, 20154561), (105, 19194820), (140, 14396115), (150, 13436374), (157, 12837300), (175, 11516892), (210, 9597410), (300, 6718187), (314, 6418650), (350, 5758446), (420, 4798705), (471, 4279100), (525, 3838964), (628, 3209325), (700, 2879223), (785, 2567460), (942, 2139550), (1050, 1919482), (1099, 1833900), (1570, 1283730), (1884, 1069775), (2100, 959741), (2198, 916950), (2355, 855820), (3140, 641865), (3297, 611300), (3925, 513492), (4396, 458475), (4710, 427910), (5495, 366780), (6113, 329700), (6594, 305650), (7850, 256746), (9420, 213955), (10990, 183390), (11775, 171164), (12226, 164850), (13188, 152825), (15700, 128373), (16485, 122260), (18339, 109900), (21980, 91695), (23550, 85582), (24452, 82425), (27475, 73356), (30565, 65940), (32970, 61130), (36678, 54950), (42791, 47100)]