126466400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^2\times {\mathrm{547}}^1$

素因数の和:601

約数の個数: 108

約数和(自身を含む): 328564908

約数和(自身を除く): 202098508

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 289, 340, 400, 425, 544, 547, 578, 680, 800, 850, 1094, 1156, 1360, 1445, 1700, 2188, 2312, 2720, 2735, 2890, 3400, 4376, 4624, 5470, 5780, 6800, 7225, 8752, 9248, 9299, 10940, 11560, 13600, 13675, 14450, 17504, 18598, 21880, 23120, 27350, 28900, 37196, 43760, 46240, 46495, 54700, 57800, 74392, 87520, 92990, 109400, 115600, 148784, 158083, 185980, 218800, 231200, 232475, 297568, 316166, 371960, 437600, 464950, 632332, 743920, 790415, 929900, 1264664, 1487840, 1580830, 1859800, 2529328, 3161660, 3719600, 3952075, 5058656, 6323320, 7439200, 7904150, 12646640, 15808300, 25293280, 31616600, 63233200, 126466400]

約数ペア:

[(1, 126466400), (2, 63233200), (4, 31616600), (5, 25293280), (8, 15808300), (10, 12646640), (16, 7904150), (17, 7439200), (20, 6323320), (25, 5058656), (32, 3952075), (34, 3719600), (40, 3161660), (50, 2529328), (68, 1859800), (80, 1580830), (85, 1487840), (100, 1264664), (136, 929900), (160, 790415), (170, 743920), (200, 632332), (272, 464950), (289, 437600), (340, 371960), (400, 316166), (425, 297568), (544, 232475), (547, 231200), (578, 218800), (680, 185980), (800, 158083), (850, 148784), (1094, 115600), (1156, 109400), (1360, 92990), (1445, 87520), (1700, 74392), (2188, 57800), (2312, 54700), (2720, 46495), (2735, 46240), (2890, 43760), (3400, 37196), (4376, 28900), (4624, 27350), (5470, 23120), (5780, 21880), (6800, 18598), (7225, 17504), (8752, 14450), (9248, 13675), (9299, 13600), (10940, 11560)]