12443100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 39580800

約数和(自身を除く): 27137700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 37, 38, 50, 57, 59, 60, 74, 75, 76, 95, 100, 111, 114, 118, 148, 150, 177, 185, 190, 222, 228, 236, 285, 295, 300, 354, 370, 380, 444, 475, 555, 570, 590, 703, 708, 740, 885, 925, 950, 1110, 1121, 1140, 1180, 1406, 1425, 1475, 1770, 1850, 1900, 2109, 2183, 2220, 2242, 2775, 2812, 2850, 2950, 3363, 3515, 3540, 3700, 4218, 4366, 4425, 4484, 5550, 5605, 5700, 5900, 6549, 6726, 7030, 8436, 8732, 8850, 10545, 10915, 11100, 11210, 13098, 13452, 14060, 16815, 17575, 17700, 21090, 21830, 22420, 26196, 28025, 32745, 33630, 35150, 41477, 42180, 43660, 52725, 54575, 56050, 65490, 67260, 70300, 82954, 84075, 105450, 109150, 112100, 124431, 130980, 163725, 165908, 168150, 207385, 210900, 218300, 248862, 327450, 336300, 414770, 497724, 622155, 654900, 829540, 1036925, 1244310, 2073850, 2488620, 3110775, 4147700, 6221550, 12443100]

約数ペア:

[(1, 12443100), (2, 6221550), (3, 4147700), (4, 3110775), (5, 2488620), (6, 2073850), (10, 1244310), (12, 1036925), (15, 829540), (19, 654900), (20, 622155), (25, 497724), (30, 414770), (37, 336300), (38, 327450), (50, 248862), (57, 218300), (59, 210900), (60, 207385), (74, 168150), (75, 165908), (76, 163725), (95, 130980), (100, 124431), (111, 112100), (114, 109150), (118, 105450), (148, 84075), (150, 82954), (177, 70300), (185, 67260), (190, 65490), (222, 56050), (228, 54575), (236, 52725), (285, 43660), (295, 42180), (300, 41477), (354, 35150), (370, 33630), (380, 32745), (444, 28025), (475, 26196), (555, 22420), (570, 21830), (590, 21090), (703, 17700), (708, 17575), (740, 16815), (885, 14060), (925, 13452), (950, 13098), (1110, 11210), (1121, 11100), (1140, 10915), (1180, 10545), (1406, 8850), (1425, 8732), (1475, 8436), (1770, 7030), (1850, 6726), (1900, 6549), (2109, 5900), (2183, 5700), (2220, 5605), (2242, 5550), (2775, 4484), (2812, 4425), (2850, 4366), (2950, 4218), (3363, 3700), (3515, 3540)]