69310000

素因数分解:

$2^4\times 5^4\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 100

約数和(自身を含む): 174319200

約数和(自身を除く): 105009200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 232, 239, 250, 290, 400, 464, 478, 500, 580, 625, 725, 956, 1000, 1160, 1195, 1250, 1450, 1912, 2000, 2320, 2390, 2500, 2900, 3625, 3824, 4780, 5000, 5800, 5975, 6931, 7250, 9560, 10000, 11600, 11950, 13862, 14500, 18125, 19120, 23900, 27724, 29000, 29875, 34655, 36250, 47800, 55448, 58000, 59750, 69310, 72500, 95600, 110896, 119500, 138620, 145000, 149375, 173275, 239000, 277240, 290000, 298750, 346550, 478000, 554480, 597500, 693100, 866375, 1195000, 1386200, 1732750, 2390000, 2772400, 3465500, 4331875, 6931000, 8663750, 13862000, 17327500, 34655000, 69310000]

約数ペア:

[(1, 69310000), (2, 34655000), (4, 17327500), (5, 13862000), (8, 8663750), (10, 6931000), (16, 4331875), (20, 3465500), (25, 2772400), (29, 2390000), (40, 1732750), (50, 1386200), (58, 1195000), (80, 866375), (100, 693100), (116, 597500), (125, 554480), (145, 478000), (200, 346550), (232, 298750), (239, 290000), (250, 277240), (290, 239000), (400, 173275), (464, 149375), (478, 145000), (500, 138620), (580, 119500), (625, 110896), (725, 95600), (956, 72500), (1000, 69310), (1160, 59750), (1195, 58000), (1250, 55448), (1450, 47800), (1912, 36250), (2000, 34655), (2320, 29875), (2390, 29000), (2500, 27724), (2900, 23900), (3625, 19120), (3824, 18125), (4780, 14500), (5000, 13862), (5800, 11950), (5975, 11600), (6931, 10000), (7250, 9560)]