11147600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 90

約数和(自身を含む): 28628190

約数和(自身を除く): 17480590

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 40, 50, 58, 62, 80, 100, 116, 124, 145, 155, 200, 232, 248, 290, 310, 400, 464, 496, 580, 620, 725, 775, 899, 961, 1160, 1240, 1450, 1550, 1798, 1922, 2320, 2480, 2900, 3100, 3596, 3844, 4495, 4805, 5800, 6200, 7192, 7688, 8990, 9610, 11600, 12400, 14384, 15376, 17980, 19220, 22475, 24025, 27869, 35960, 38440, 44950, 48050, 55738, 71920, 76880, 89900, 96100, 111476, 139345, 179800, 192200, 222952, 278690, 359600, 384400, 445904, 557380, 696725, 1114760, 1393450, 2229520, 2786900, 5573800, 11147600]

約数ペア:

[(1, 11147600), (2, 5573800), (4, 2786900), (5, 2229520), (8, 1393450), (10, 1114760), (16, 696725), (20, 557380), (25, 445904), (29, 384400), (31, 359600), (40, 278690), (50, 222952), (58, 192200), (62, 179800), (80, 139345), (100, 111476), (116, 96100), (124, 89900), (145, 76880), (155, 71920), (200, 55738), (232, 48050), (248, 44950), (290, 38440), (310, 35960), (400, 27869), (464, 24025), (496, 22475), (580, 19220), (620, 17980), (725, 15376), (775, 14384), (899, 12400), (961, 11600), (1160, 9610), (1240, 8990), (1450, 7688), (1550, 7192), (1798, 6200), (1922, 5800), (2320, 4805), (2480, 4495), (2900, 3844), (3100, 3596)]