56203140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7081

約数の個数: 96

約数和(自身を含む): 189342720

約数和(自身を除く): 133139580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7043, 7980, 14086, 21129, 28172, 35215, 42258, 49301, 70430, 84516, 98602, 105645, 133817, 140860, 147903, 197204, 211290, 246505, 267634, 295806, 401451, 422580, 493010, 535268, 591612, 669085, 739515, 802902, 936719, 986020, 1338170, 1479030, 1605804, 1873438, 2007255, 2676340, 2810157, 2958060, 3746876, 4014510, 4683595, 5620314, 8029020, 9367190, 11240628, 14050785, 18734380, 28101570, 56203140]

約数ペア:

[(1, 56203140), (2, 28101570), (3, 18734380), (4, 14050785), (5, 11240628), (6, 9367190), (7, 8029020), (10, 5620314), (12, 4683595), (14, 4014510), (15, 3746876), (19, 2958060), (20, 2810157), (21, 2676340), (28, 2007255), (30, 1873438), (35, 1605804), (38, 1479030), (42, 1338170), (57, 986020), (60, 936719), (70, 802902), (76, 739515), (84, 669085), (95, 591612), (105, 535268), (114, 493010), (133, 422580), (140, 401451), (190, 295806), (210, 267634), (228, 246505), (266, 211290), (285, 197204), (380, 147903), (399, 140860), (420, 133817), (532, 105645), (570, 98602), (665, 84516), (798, 70430), (1140, 49301), (1330, 42258), (1596, 35215), (1995, 28172), (2660, 21129), (3990, 14086), (7043, 7980)]