98333440

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4557

約数の個数: 72

約数和(自身を含む): 249449760

約数和(自身を除く): 151116320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 4519, 5440, 9038, 10880, 18076, 21760, 22595, 36152, 45190, 72304, 76823, 90380, 144608, 153646, 180760, 289216, 307292, 361520, 384115, 578432, 614584, 723040, 768230, 1156864, 1229168, 1446080, 1536460, 2458336, 2892160, 3072920, 4916672, 5784320, 6145840, 9833344, 12291680, 19666688, 24583360, 49166720, 98333440]

約数ペア:

[(1, 98333440), (2, 49166720), (4, 24583360), (5, 19666688), (8, 12291680), (10, 9833344), (16, 6145840), (17, 5784320), (20, 4916672), (32, 3072920), (34, 2892160), (40, 2458336), (64, 1536460), (68, 1446080), (80, 1229168), (85, 1156864), (128, 768230), (136, 723040), (160, 614584), (170, 578432), (256, 384115), (272, 361520), (320, 307292), (340, 289216), (544, 180760), (640, 153646), (680, 144608), (1088, 90380), (1280, 76823), (1360, 72304), (2176, 45190), (2720, 36152), (4352, 22595), (4519, 21760), (5440, 18076), (9038, 10880)]