25479600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1287

約数の個数: 120

約数和(自身を含む): 86490000

約数和(自身を除く): 61010400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1249, 1275, 1360, 1700, 2040, 2498, 2550, 3400, 3747, 4080, 4996, 5100, 6245, 6800, 7494, 9992, 10200, 12490, 14988, 18735, 19984, 20400, 21233, 24980, 29976, 31225, 37470, 42466, 49960, 59952, 62450, 63699, 74940, 84932, 93675, 99920, 106165, 124900, 127398, 149880, 169864, 187350, 212330, 249800, 254796, 299760, 318495, 339728, 374700, 424660, 499600, 509592, 530825, 636990, 749400, 849320, 1019184, 1061650, 1273980, 1498800, 1592475, 1698640, 2123300, 2547960, 3184950, 4246600, 5095920, 6369900, 8493200, 12739800, 25479600]

約数ペア:

[(1, 25479600), (2, 12739800), (3, 8493200), (4, 6369900), (5, 5095920), (6, 4246600), (8, 3184950), (10, 2547960), (12, 2123300), (15, 1698640), (16, 1592475), (17, 1498800), (20, 1273980), (24, 1061650), (25, 1019184), (30, 849320), (34, 749400), (40, 636990), (48, 530825), (50, 509592), (51, 499600), (60, 424660), (68, 374700), (75, 339728), (80, 318495), (85, 299760), (100, 254796), (102, 249800), (120, 212330), (136, 187350), (150, 169864), (170, 149880), (200, 127398), (204, 124900), (240, 106165), (255, 99920), (272, 93675), (300, 84932), (340, 74940), (400, 63699), (408, 62450), (425, 59952), (510, 49960), (600, 42466), (680, 37470), (816, 31225), (850, 29976), (1020, 24980), (1200, 21233), (1249, 20400), (1275, 19984), (1360, 18735), (1700, 14988), (2040, 12490), (2498, 10200), (2550, 9992), (3400, 7494), (3747, 6800), (4080, 6245), (4996, 5100)]