8966820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 27216000

約数和(自身を除く): 18249180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 59, 60, 68, 85, 102, 118, 149, 170, 177, 204, 236, 255, 295, 298, 340, 354, 447, 510, 590, 596, 708, 745, 885, 894, 1003, 1020, 1180, 1490, 1770, 1788, 2006, 2235, 2533, 2980, 3009, 3540, 4012, 4470, 5015, 5066, 6018, 7599, 8791, 8940, 10030, 10132, 12036, 12665, 15045, 15198, 17582, 20060, 25330, 26373, 30090, 30396, 35164, 37995, 43955, 50660, 52746, 60180, 75990, 87910, 105492, 131865, 149447, 151980, 175820, 263730, 298894, 448341, 527460, 597788, 747235, 896682, 1494470, 1793364, 2241705, 2988940, 4483410, 8966820]

約数ペア:

[(1, 8966820), (2, 4483410), (3, 2988940), (4, 2241705), (5, 1793364), (6, 1494470), (10, 896682), (12, 747235), (15, 597788), (17, 527460), (20, 448341), (30, 298894), (34, 263730), (51, 175820), (59, 151980), (60, 149447), (68, 131865), (85, 105492), (102, 87910), (118, 75990), (149, 60180), (170, 52746), (177, 50660), (204, 43955), (236, 37995), (255, 35164), (295, 30396), (298, 30090), (340, 26373), (354, 25330), (447, 20060), (510, 17582), (590, 15198), (596, 15045), (708, 12665), (745, 12036), (885, 10132), (894, 10030), (1003, 8940), (1020, 8791), (1180, 7599), (1490, 6018), (1770, 5066), (1788, 5015), (2006, 4470), (2235, 4012), (2533, 3540), (2980, 3009)]