104499620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 237955200

約数和(自身を除く): 133455580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 79, 95, 118, 158, 190, 236, 295, 316, 380, 395, 590, 790, 1121, 1180, 1501, 1580, 2242, 3002, 3481, 4484, 4661, 5605, 6004, 6962, 7505, 9322, 11210, 13924, 15010, 17405, 18644, 22420, 23305, 30020, 34810, 46610, 66139, 69620, 88559, 93220, 132278, 177118, 264556, 274999, 330695, 354236, 442795, 549998, 661390, 885590, 1099996, 1322780, 1374995, 1771180, 2749990, 5224981, 5499980, 10449962, 20899924, 26124905, 52249810, 104499620]

約数ペア:

[(1, 104499620), (2, 52249810), (4, 26124905), (5, 20899924), (10, 10449962), (19, 5499980), (20, 5224981), (38, 2749990), (59, 1771180), (76, 1374995), (79, 1322780), (95, 1099996), (118, 885590), (158, 661390), (190, 549998), (236, 442795), (295, 354236), (316, 330695), (380, 274999), (395, 264556), (590, 177118), (790, 132278), (1121, 93220), (1180, 88559), (1501, 69620), (1580, 66139), (2242, 46610), (3002, 34810), (3481, 30020), (4484, 23305), (4661, 22420), (5605, 18644), (6004, 17405), (6962, 15010), (7505, 13924), (9322, 11210)]