129499100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 292481280

約数和(自身を除く): 162982180

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 59, 94, 100, 118, 188, 235, 236, 295, 467, 470, 590, 934, 940, 1175, 1180, 1475, 1868, 2335, 2350, 2773, 2950, 4670, 4700, 5546, 5900, 9340, 11092, 11675, 13865, 21949, 23350, 27553, 27730, 43898, 46700, 55106, 55460, 69325, 87796, 109745, 110212, 137765, 138650, 219490, 275530, 277300, 438980, 548725, 551060, 688825, 1097450, 1294991, 1377650, 2194900, 2589982, 2755300, 5179964, 6474955, 12949910, 25899820, 32374775, 64749550, 129499100]

約数ペア:

[(1, 129499100), (2, 64749550), (4, 32374775), (5, 25899820), (10, 12949910), (20, 6474955), (25, 5179964), (47, 2755300), (50, 2589982), (59, 2194900), (94, 1377650), (100, 1294991), (118, 1097450), (188, 688825), (235, 551060), (236, 548725), (295, 438980), (467, 277300), (470, 275530), (590, 219490), (934, 138650), (940, 137765), (1175, 110212), (1180, 109745), (1475, 87796), (1868, 69325), (2335, 55460), (2350, 55106), (2773, 46700), (2950, 43898), (4670, 27730), (4700, 27553), (5546, 23350), (5900, 21949), (9340, 13865), (11092, 11675)]