195101400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25013}}^1$

素因数の和:25045

約数の個数: 96

約数和(自身を含む): 651364560

約数和(自身を除く): 456263160

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, 25013, 50026, 75039, 100052, 125065, 150078, 200104, 250130, 300156, 325169, 375195, 500260, 600312, 625325, 650338, 750390, 975507, 1000520, 1250650, 1300676, 1500780, 1625845, 1875975, 1951014, 2501300, 2601352, 3001560, 3251690, 3751950, 3902028, 4877535, 5002600, 6503380, 7503900, 7804056, 8129225, 9755070, 13006760, 15007800, 16258450, 19510140, 24387675, 32516900, 39020280, 48775350, 65033800, 97550700, 195101400]

約数ペア:

[(1, 195101400), (2, 97550700), (3, 65033800), (4, 48775350), (5, 39020280), (6, 32516900), (8, 24387675), (10, 19510140), (12, 16258450), (13, 15007800), (15, 13006760), (20, 9755070), (24, 8129225), (25, 7804056), (26, 7503900), (30, 6503380), (39, 5002600), (40, 4877535), (50, 3902028), (52, 3751950), (60, 3251690), (65, 3001560), (75, 2601352), (78, 2501300), (100, 1951014), (104, 1875975), (120, 1625845), (130, 1500780), (150, 1300676), (156, 1250650), (195, 1000520), (200, 975507), (260, 750390), (300, 650338), (312, 625325), (325, 600312), (390, 500260), (520, 375195), (600, 325169), (650, 300156), (780, 250130), (975, 200104), (1300, 150078), (1560, 125065), (1950, 100052), (2600, 75039), (3900, 50026), (7800, 25013)]