49006100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 131241600

約数和(自身を除く): 82235500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 25, 26, 44, 46, 50, 52, 55, 65, 92, 100, 110, 115, 130, 143, 149, 220, 230, 253, 260, 275, 286, 298, 299, 325, 460, 506, 550, 572, 575, 596, 598, 650, 715, 745, 1012, 1100, 1150, 1196, 1265, 1300, 1430, 1490, 1495, 1639, 1937, 2300, 2530, 2860, 2980, 2990, 3278, 3289, 3427, 3575, 3725, 3874, 5060, 5980, 6325, 6556, 6578, 6854, 7150, 7450, 7475, 7748, 8195, 9685, 12650, 13156, 13708, 14300, 14900, 14950, 16390, 16445, 17135, 19370, 21307, 25300, 29900, 32780, 32890, 34270, 37697, 38740, 40975, 42614, 44551, 48425, 65780, 68540, 75394, 81950, 82225, 85228, 85675, 89102, 96850, 106535, 150788, 163900, 164450, 171350, 178204, 188485, 193700, 213070, 222755, 328900, 342700, 376970, 426140, 445510, 490061, 532675, 753940, 891020, 942425, 980122, 1065350, 1113775, 1884850, 1960244, 2130700, 2227550, 2450305, 3769700, 4455100, 4900610, 9801220, 12251525, 24503050, 49006100]

約数ペア:

[(1, 49006100), (2, 24503050), (4, 12251525), (5, 9801220), (10, 4900610), (11, 4455100), (13, 3769700), (20, 2450305), (22, 2227550), (23, 2130700), (25, 1960244), (26, 1884850), (44, 1113775), (46, 1065350), (50, 980122), (52, 942425), (55, 891020), (65, 753940), (92, 532675), (100, 490061), (110, 445510), (115, 426140), (130, 376970), (143, 342700), (149, 328900), (220, 222755), (230, 213070), (253, 193700), (260, 188485), (275, 178204), (286, 171350), (298, 164450), (299, 163900), (325, 150788), (460, 106535), (506, 96850), (550, 89102), (572, 85675), (575, 85228), (596, 82225), (598, 81950), (650, 75394), (715, 68540), (745, 65780), (1012, 48425), (1100, 44551), (1150, 42614), (1196, 40975), (1265, 38740), (1300, 37697), (1430, 34270), (1490, 32890), (1495, 32780), (1639, 29900), (1937, 25300), (2300, 21307), (2530, 19370), (2860, 17135), (2980, 16445), (2990, 16390), (3278, 14950), (3289, 14900), (3427, 14300), (3575, 13708), (3725, 13156), (3874, 12650), (5060, 9685), (5980, 8195), (6325, 7748), (6556, 7475), (6578, 7450), (6854, 7150)]