201286380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{9293}}^1$

素因数の和:9343

約数の個数: 72

約数和(自身を含む): 594890352

約数和(自身を除く): 393603972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 9293, 10830, 18586, 21660, 27879, 37172, 46465, 55758, 92930, 111516, 139395, 176567, 185860, 278790, 353134, 529701, 557580, 706268, 882835, 1059402, 1765670, 2118804, 2648505, 3354773, 3531340, 5297010, 6709546, 10064319, 10594020, 13419092, 16773865, 20128638, 33547730, 40257276, 50321595, 67095460, 100643190, 201286380]

約数ペア:

[(1, 201286380), (2, 100643190), (3, 67095460), (4, 50321595), (5, 40257276), (6, 33547730), (10, 20128638), (12, 16773865), (15, 13419092), (19, 10594020), (20, 10064319), (30, 6709546), (38, 5297010), (57, 3531340), (60, 3354773), (76, 2648505), (95, 2118804), (114, 1765670), (190, 1059402), (228, 882835), (285, 706268), (361, 557580), (380, 529701), (570, 353134), (722, 278790), (1083, 185860), (1140, 176567), (1444, 139395), (1805, 111516), (2166, 92930), (3610, 55758), (4332, 46465), (5415, 37172), (7220, 27879), (9293, 21660), (10830, 18586)]