100019400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12823}}^1$

素因数の和:12855

約数の個数: 96

約数和(自身を含む): 333936960

約数和(自身を除く): 233917560

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, 7800, 12823, 25646, 38469, 51292, 64115, 76938, 102584, 128230, 153876, 166699, 192345, 256460, 307752, 320575, 333398, 384690, 500097, 512920, 641150, 666796, 769380, 833495, 961725, 1000194, 1282300, 1333592, 1538760, 1666990, 1923450, 2000388, 2500485, 2564600, 3333980, 3846900, 4000776, 4167475, 5000970, 6667960, 7693800, 8334950, 10001940, 12502425, 16669900, 20003880, 25004850, 33339800, 50009700, 100019400]

約数ペア:

[(1, 100019400), (2, 50009700), (3, 33339800), (4, 25004850), (5, 20003880), (6, 16669900), (8, 12502425), (10, 10001940), (12, 8334950), (13, 7693800), (15, 6667960), (20, 5000970), (24, 4167475), (25, 4000776), (26, 3846900), (30, 3333980), (39, 2564600), (40, 2500485), (50, 2000388), (52, 1923450), (60, 1666990), (65, 1538760), (75, 1333592), (78, 1282300), (100, 1000194), (104, 961725), (120, 833495), (130, 769380), (150, 666796), (156, 641150), (195, 512920), (200, 500097), (260, 384690), (300, 333398), (312, 320575), (325, 307752), (390, 256460), (520, 192345), (600, 166699), (650, 153876), (780, 128230), (975, 102584), (1300, 76938), (1560, 64115), (1950, 51292), (2600, 38469), (3900, 25646), (7800, 12823)]