98075320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11299}}^1$

素因数の和:11348

約数の個数: 64

約数和(自身を含む): 260352000

約数和(自身を除く): 162276680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 11299, 22598, 45196, 56495, 79093, 90392, 112990, 158186, 225980, 316372, 350269, 395465, 451960, 632744, 700538, 790930, 1401076, 1581860, 1751345, 2451883, 2802152, 3163720, 3502690, 4903766, 7005380, 9807532, 12259415, 14010760, 19615064, 24518830, 49037660, 98075320]

約数ペア:

[(1, 98075320), (2, 49037660), (4, 24518830), (5, 19615064), (7, 14010760), (8, 12259415), (10, 9807532), (14, 7005380), (20, 4903766), (28, 3502690), (31, 3163720), (35, 2802152), (40, 2451883), (56, 1751345), (62, 1581860), (70, 1401076), (124, 790930), (140, 700538), (155, 632744), (217, 451960), (248, 395465), (280, 350269), (310, 316372), (434, 225980), (620, 158186), (868, 112990), (1085, 90392), (1240, 79093), (1736, 56495), (2170, 45196), (4340, 22598), (8680, 11299)]