23174060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 65155104

約数和(自身を除く): 41981044

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 49, 52, 65, 68, 70, 85, 91, 98, 107, 119, 130, 140, 170, 182, 196, 214, 221, 238, 245, 260, 340, 364, 428, 442, 455, 476, 490, 535, 595, 637, 749, 833, 884, 910, 980, 1070, 1105, 1190, 1274, 1391, 1498, 1547, 1666, 1819, 1820, 2140, 2210, 2380, 2548, 2782, 2996, 3094, 3185, 3332, 3638, 3745, 4165, 4420, 5243, 5564, 6188, 6370, 6955, 7276, 7490, 7735, 8330, 9095, 9737, 10486, 10829, 12733, 12740, 13910, 14980, 15470, 16660, 18190, 19474, 20972, 21658, 23647, 25466, 26215, 27820, 30940, 36380, 38948, 43316, 47294, 48685, 50932, 52430, 54145, 63665, 68159, 89131, 94588, 97370, 104860, 108290, 118235, 127330, 136318, 165529, 178262, 194740, 216580, 236470, 254660, 272636, 331058, 340795, 356524, 445655, 472940, 662116, 681590, 827645, 891310, 1158703, 1363180, 1655290, 1782620, 2317406, 3310580, 4634812, 5793515, 11587030, 23174060]

約数ペア:

[(1, 23174060), (2, 11587030), (4, 5793515), (5, 4634812), (7, 3310580), (10, 2317406), (13, 1782620), (14, 1655290), (17, 1363180), (20, 1158703), (26, 891310), (28, 827645), (34, 681590), (35, 662116), (49, 472940), (52, 445655), (65, 356524), (68, 340795), (70, 331058), (85, 272636), (91, 254660), (98, 236470), (107, 216580), (119, 194740), (130, 178262), (140, 165529), (170, 136318), (182, 127330), (196, 118235), (214, 108290), (221, 104860), (238, 97370), (245, 94588), (260, 89131), (340, 68159), (364, 63665), (428, 54145), (442, 52430), (455, 50932), (476, 48685), (490, 47294), (535, 43316), (595, 38948), (637, 36380), (749, 30940), (833, 27820), (884, 26215), (910, 25466), (980, 23647), (1070, 21658), (1105, 20972), (1190, 19474), (1274, 18190), (1391, 16660), (1498, 15470), (1547, 14980), (1666, 13910), (1819, 12740), (1820, 12733), (2140, 10829), (2210, 10486), (2380, 9737), (2548, 9095), (2782, 8330), (2996, 7735), (3094, 7490), (3185, 7276), (3332, 6955), (3638, 6370), (3745, 6188), (4165, 5564), (4420, 5243)]