420837300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{35969}}^1$

素因数の和:36002

約数の個数: 108

約数和(自身を含む): 1420599180

約数和(自身を除く): 999761880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 35969, 71938, 107907, 143876, 179845, 215814, 323721, 359690, 431628, 467597, 539535, 647442, 719380, 899225, 935194, 1079070, 1294884, 1402791, 1618605, 1798450, 1870388, 2158140, 2337985, 2697675, 2805582, 3237210, 3596900, 4208373, 4675970, 5395350, 5611164, 6474420, 7013955, 8093025, 8416746, 9351940, 10790700, 11689925, 14027910, 16186050, 16833492, 21041865, 23379850, 28055820, 32372100, 35069775, 42083730, 46759700, 70139550, 84167460, 105209325, 140279100, 210418650, 420837300]

約数ペア:

[(1, 420837300), (2, 210418650), (3, 140279100), (4, 105209325), (5, 84167460), (6, 70139550), (9, 46759700), (10, 42083730), (12, 35069775), (13, 32372100), (15, 28055820), (18, 23379850), (20, 21041865), (25, 16833492), (26, 16186050), (30, 14027910), (36, 11689925), (39, 10790700), (45, 9351940), (50, 8416746), (52, 8093025), (60, 7013955), (65, 6474420), (75, 5611164), (78, 5395350), (90, 4675970), (100, 4208373), (117, 3596900), (130, 3237210), (150, 2805582), (156, 2697675), (180, 2337985), (195, 2158140), (225, 1870388), (234, 1798450), (260, 1618605), (300, 1402791), (325, 1294884), (390, 1079070), (450, 935194), (468, 899225), (585, 719380), (650, 647442), (780, 539535), (900, 467597), (975, 431628), (1170, 359690), (1300, 323721), (1950, 215814), (2340, 179845), (2925, 143876), (3900, 107907), (5850, 71938), (11700, 35969)]