242279200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7043}}^1$

素因数の和:7106

約数の個数: 72

約数和(自身を含む): 605305008

約数和(自身を除く): 363025808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 3440, 4300, 6880, 7043, 8600, 14086, 17200, 28172, 34400, 35215, 56344, 70430, 112688, 140860, 176075, 225376, 281720, 302849, 352150, 563440, 605698, 704300, 1126880, 1211396, 1408600, 1514245, 2422792, 2817200, 3028490, 4845584, 5634400, 6056980, 7571225, 9691168, 12113960, 15142450, 24227920, 30284900, 48455840, 60569800, 121139600, 242279200]

約数ペア:

[(1, 242279200), (2, 121139600), (4, 60569800), (5, 48455840), (8, 30284900), (10, 24227920), (16, 15142450), (20, 12113960), (25, 9691168), (32, 7571225), (40, 6056980), (43, 5634400), (50, 4845584), (80, 3028490), (86, 2817200), (100, 2422792), (160, 1514245), (172, 1408600), (200, 1211396), (215, 1126880), (344, 704300), (400, 605698), (430, 563440), (688, 352150), (800, 302849), (860, 281720), (1075, 225376), (1376, 176075), (1720, 140860), (2150, 112688), (3440, 70430), (4300, 56344), (6880, 35215), (7043, 34400), (8600, 28172), (14086, 17200)]