34448940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 111803328

約数和(自身を除く): 77354388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 53, 60, 69, 90, 92, 106, 115, 138, 157, 159, 180, 207, 212, 230, 265, 276, 314, 318, 345, 414, 460, 471, 477, 530, 628, 636, 690, 785, 795, 828, 942, 954, 1035, 1060, 1219, 1380, 1413, 1570, 1590, 1884, 1908, 2070, 2355, 2385, 2438, 2826, 3140, 3180, 3611, 3657, 4140, 4710, 4770, 4876, 5652, 6095, 7065, 7222, 7314, 8321, 9420, 9540, 10833, 10971, 12190, 14130, 14444, 14628, 16642, 18055, 18285, 21666, 21942, 24380, 24963, 28260, 32499, 33284, 36110, 36570, 41605, 43332, 43884, 49926, 54165, 54855, 64998, 72220, 73140, 74889, 83210, 99852, 108330, 109710, 124815, 129996, 149778, 162495, 166420, 191383, 216660, 219420, 249630, 299556, 324990, 374445, 382766, 499260, 574149, 649980, 748890, 765532, 956915, 1148298, 1497780, 1722447, 1913830, 2296596, 2870745, 3444894, 3827660, 5741490, 6889788, 8612235, 11482980, 17224470, 34448940]

約数ペア:

[(1, 34448940), (2, 17224470), (3, 11482980), (4, 8612235), (5, 6889788), (6, 5741490), (9, 3827660), (10, 3444894), (12, 2870745), (15, 2296596), (18, 1913830), (20, 1722447), (23, 1497780), (30, 1148298), (36, 956915), (45, 765532), (46, 748890), (53, 649980), (60, 574149), (69, 499260), (90, 382766), (92, 374445), (106, 324990), (115, 299556), (138, 249630), (157, 219420), (159, 216660), (180, 191383), (207, 166420), (212, 162495), (230, 149778), (265, 129996), (276, 124815), (314, 109710), (318, 108330), (345, 99852), (414, 83210), (460, 74889), (471, 73140), (477, 72220), (530, 64998), (628, 54855), (636, 54165), (690, 49926), (785, 43884), (795, 43332), (828, 41605), (942, 36570), (954, 36110), (1035, 33284), (1060, 32499), (1219, 28260), (1380, 24963), (1413, 24380), (1570, 21942), (1590, 21666), (1884, 18285), (1908, 18055), (2070, 16642), (2355, 14628), (2385, 14444), (2438, 14130), (2826, 12190), (3140, 10971), (3180, 10833), (3611, 9540), (3657, 9420), (4140, 8321), (4710, 7314), (4770, 7222), (4876, 7065), (5652, 6095)]