98698240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 88

約数和(自身を含む): 243625752

約数和(自身を除く): 144927512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 521, 592, 640, 740, 1024, 1042, 1184, 1280, 1480, 2084, 2368, 2560, 2605, 2960, 4168, 4736, 5120, 5210, 5920, 8336, 9472, 10420, 11840, 16672, 18944, 19277, 20840, 23680, 33344, 37888, 38554, 41680, 47360, 66688, 77108, 83360, 94720, 96385, 133376, 154216, 166720, 189440, 192770, 266752, 308432, 333440, 385540, 533504, 616864, 666880, 771080, 1233728, 1333760, 1542160, 2467456, 2667520, 3084320, 4934912, 6168640, 9869824, 12337280, 19739648, 24674560, 49349120, 98698240]

約数ペア:

[(1, 98698240), (2, 49349120), (4, 24674560), (5, 19739648), (8, 12337280), (10, 9869824), (16, 6168640), (20, 4934912), (32, 3084320), (37, 2667520), (40, 2467456), (64, 1542160), (74, 1333760), (80, 1233728), (128, 771080), (148, 666880), (160, 616864), (185, 533504), (256, 385540), (296, 333440), (320, 308432), (370, 266752), (512, 192770), (521, 189440), (592, 166720), (640, 154216), (740, 133376), (1024, 96385), (1042, 94720), (1184, 83360), (1280, 77108), (1480, 66688), (2084, 47360), (2368, 41680), (2560, 38554), (2605, 37888), (2960, 33344), (4168, 23680), (4736, 20840), (5120, 19277), (5210, 18944), (5920, 16672), (8336, 11840), (9472, 10420)]