53219400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6823}}^1$

素因数の和:6855

約数の個数: 96

約数和(自身を含む): 177696960

約数和(自身を除く): 124477560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 6823, 7800, 13646, 20469, 27292, 34115, 40938, 54584, 68230, 81876, 88699, 102345, 136460, 163752, 170575, 177398, 204690, 266097, 272920, 341150, 354796, 409380, 443495, 511725, 532194, 682300, 709592, 818760, 886990, 1023450, 1064388, 1330485, 1364600, 1773980, 2046900, 2128776, 2217475, 2660970, 3547960, 4093800, 4434950, 5321940, 6652425, 8869900, 10643880, 13304850, 17739800, 26609700, 53219400]

約数ペア:

[(1, 53219400), (2, 26609700), (3, 17739800), (4, 13304850), (5, 10643880), (6, 8869900), (8, 6652425), (10, 5321940), (12, 4434950), (13, 4093800), (15, 3547960), (20, 2660970), (24, 2217475), (25, 2128776), (26, 2046900), (30, 1773980), (39, 1364600), (40, 1330485), (50, 1064388), (52, 1023450), (60, 886990), (65, 818760), (75, 709592), (78, 682300), (100, 532194), (104, 511725), (120, 443495), (130, 409380), (150, 354796), (156, 341150), (195, 272920), (200, 266097), (260, 204690), (300, 177398), (312, 170575), (325, 163752), (390, 136460), (520, 102345), (600, 88699), (650, 81876), (780, 68230), (975, 54584), (1300, 40938), (1560, 34115), (1950, 27292), (2600, 20469), (3900, 13646), (6823, 7800)]