199620683600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{57041}}^1$

素因数の和:57745

約数の個数: 120

約数和(自身を含む): 517256627832

約数和(自身を除く): 317635944232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 673, 1040, 1300, 1346, 2600, 2692, 3365, 5200, 5384, 6730, 8749, 10768, 13460, 16825, 17498, 26920, 33650, 34996, 43745, 53840, 57041, 67300, 69992, 87490, 114082, 134600, 139984, 174980, 218725, 228164, 269200, 285205, 349960, 437450, 456328, 570410, 699920, 741533, 874900, 912656, 1140820, 1426025, 1483066, 1749800, 2281640, 2852050, 2966132, 3499600, 3707665, 4563280, 5704100, 5932264, 7415330, 11408200, 11864528, 14830660, 18538325, 22816400, 29661320, 37076650, 38388593, 59322640, 74153300, 76777186, 148306600, 153554372, 191942965, 296613200, 307108744, 383885930, 499051709, 614217488, 767771860, 959714825, 998103418, 1535543720, 1919429650, 1996206836, 2495258545, 3071087440, 3838859300, 3992413672, 4990517090, 7677718600, 7984827344, 9981034180, 12476292725, 15355437200, 19962068360, 24952585450, 39924136720, 49905170900, 99810341800, 199620683600]

約数ペア:

[(1, 199620683600), (2, 99810341800), (4, 49905170900), (5, 39924136720), (8, 24952585450), (10, 19962068360), (13, 15355437200), (16, 12476292725), (20, 9981034180), (25, 7984827344), (26, 7677718600), (40, 4990517090), (50, 3992413672), (52, 3838859300), (65, 3071087440), (80, 2495258545), (100, 1996206836), (104, 1919429650), (130, 1535543720), (200, 998103418), (208, 959714825), (260, 767771860), (325, 614217488), (400, 499051709), (520, 383885930), (650, 307108744), (673, 296613200), (1040, 191942965), (1300, 153554372), (1346, 148306600), (2600, 76777186), (2692, 74153300), (3365, 59322640), (5200, 38388593), (5384, 37076650), (6730, 29661320), (8749, 22816400), (10768, 18538325), (13460, 14830660), (16825, 11864528), (17498, 11408200), (26920, 7415330), (33650, 5932264), (34996, 5704100), (43745, 4563280), (53840, 3707665), (57041, 3499600), (67300, 2966132), (69992, 2852050), (87490, 2281640), (114082, 1749800), (134600, 1483066), (139984, 1426025), (174980, 1140820), (218725, 912656), (228164, 874900), (269200, 741533), (285205, 699920), (349960, 570410), (437450, 456328)]