972630400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{6203}}^1$

素因数の和:6241

約数の個数: 144

約数和(自身を含む): 2795429340

約数和(自身を除く): 1822798940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 640, 700, 784, 800, 896, 980, 1120, 1225, 1400, 1568, 1600, 1960, 2240, 2450, 2800, 3136, 3200, 3920, 4480, 4900, 5600, 6203, 6272, 7840, 9800, 11200, 12406, 15680, 19600, 22400, 24812, 31015, 31360, 39200, 43421, 49624, 62030, 78400, 86842, 99248, 124060, 155075, 156800, 173684, 198496, 217105, 248120, 303947, 310150, 347368, 396992, 434210, 496240, 607894, 620300, 694736, 793984, 868420, 992480, 1085525, 1215788, 1240600, 1389472, 1519735, 1736840, 1984960, 2171050, 2431576, 2481200, 2778944, 3039470, 3473680, 3969920, 4342100, 4863152, 4962400, 5557888, 6078940, 6947360, 7598675, 8684200, 9726304, 9924800, 12157880, 13894720, 15197350, 17368400, 19452608, 19849600, 24315760, 27789440, 30394700, 34736800, 38905216, 48631520, 60789400, 69473600, 97263040, 121578800, 138947200, 194526080, 243157600, 486315200, 972630400]

約数ペア:

[(1, 972630400), (2, 486315200), (4, 243157600), (5, 194526080), (7, 138947200), (8, 121578800), (10, 97263040), (14, 69473600), (16, 60789400), (20, 48631520), (25, 38905216), (28, 34736800), (32, 30394700), (35, 27789440), (40, 24315760), (49, 19849600), (50, 19452608), (56, 17368400), (64, 15197350), (70, 13894720), (80, 12157880), (98, 9924800), (100, 9726304), (112, 8684200), (128, 7598675), (140, 6947360), (160, 6078940), (175, 5557888), (196, 4962400), (200, 4863152), (224, 4342100), (245, 3969920), (280, 3473680), (320, 3039470), (350, 2778944), (392, 2481200), (400, 2431576), (448, 2171050), (490, 1984960), (560, 1736840), (640, 1519735), (700, 1389472), (784, 1240600), (800, 1215788), (896, 1085525), (980, 992480), (1120, 868420), (1225, 793984), (1400, 694736), (1568, 620300), (1600, 607894), (1960, 496240), (2240, 434210), (2450, 396992), (2800, 347368), (3136, 310150), (3200, 303947), (3920, 248120), (4480, 217105), (4900, 198496), (5600, 173684), (6203, 156800), (6272, 155075), (7840, 124060), (9800, 99248), (11200, 86842), (12406, 78400), (15680, 62030), (19600, 49624), (22400, 43421), (24812, 39200), (31015, 31360)]