123251310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 192

約数和(自身を含む): 400982400

約数和(自身を除く): 277731090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 101, 105, 117, 126, 130, 149, 182, 195, 202, 210, 234, 273, 298, 303, 315, 390, 447, 455, 505, 546, 585, 606, 630, 707, 745, 819, 894, 909, 910, 1010, 1043, 1170, 1313, 1341, 1365, 1414, 1490, 1515, 1638, 1818, 1937, 2086, 2121, 2235, 2626, 2682, 2730, 3030, 3129, 3535, 3874, 3939, 4095, 4242, 4470, 4545, 5215, 5811, 6258, 6363, 6565, 6705, 7070, 7878, 8190, 9090, 9191, 9387, 9685, 10430, 10605, 11622, 11817, 12726, 13130, 13410, 13559, 15049, 15645, 17433, 18382, 18774, 19370, 19695, 21210, 23634, 27118, 27573, 29055, 30098, 31290, 31815, 34866, 39390, 40677, 45147, 45955, 46935, 55146, 58110, 59085, 63630, 67795, 75245, 81354, 82719, 87165, 90294, 91910, 93870, 105343, 118170, 122031, 135441, 135590, 137865, 150490, 165438, 174330, 195637, 203385, 210686, 225735, 244062, 270882, 275730, 316029, 391274, 406770, 413595, 451470, 526715, 586911, 610155, 632058, 677205, 827190, 948087, 978185, 1053430, 1173822, 1220310, 1354410, 1369459, 1580145, 1760733, 1896174, 1956370, 2738918, 2934555, 3160290, 3521466, 4108377, 4740435, 5869110, 6847295, 8216754, 8803665, 9480870, 12325131, 13694590, 17607330, 20541885, 24650262, 41083770, 61625655, 123251310]

約数ペア:

[(1, 123251310), (2, 61625655), (3, 41083770), (5, 24650262), (6, 20541885), (7, 17607330), (9, 13694590), (10, 12325131), (13, 9480870), (14, 8803665), (15, 8216754), (18, 6847295), (21, 5869110), (26, 4740435), (30, 4108377), (35, 3521466), (39, 3160290), (42, 2934555), (45, 2738918), (63, 1956370), (65, 1896174), (70, 1760733), (78, 1580145), (90, 1369459), (91, 1354410), (101, 1220310), (105, 1173822), (117, 1053430), (126, 978185), (130, 948087), (149, 827190), (182, 677205), (195, 632058), (202, 610155), (210, 586911), (234, 526715), (273, 451470), (298, 413595), (303, 406770), (315, 391274), (390, 316029), (447, 275730), (455, 270882), (505, 244062), (546, 225735), (585, 210686), (606, 203385), (630, 195637), (707, 174330), (745, 165438), (819, 150490), (894, 137865), (909, 135590), (910, 135441), (1010, 122031), (1043, 118170), (1170, 105343), (1313, 93870), (1341, 91910), (1365, 90294), (1414, 87165), (1490, 82719), (1515, 81354), (1638, 75245), (1818, 67795), (1937, 63630), (2086, 59085), (2121, 58110), (2235, 55146), (2626, 46935), (2682, 45955), (2730, 45147), (3030, 40677), (3129, 39390), (3535, 34866), (3874, 31815), (3939, 31290), (4095, 30098), (4242, 29055), (4470, 27573), (4545, 27118), (5215, 23634), (5811, 21210), (6258, 19695), (6363, 19370), (6565, 18774), (6705, 18382), (7070, 17433), (7878, 15645), (8190, 15049), (9090, 13559), (9191, 13410), (9387, 13130), (9685, 12726), (10430, 11817), (10605, 11622)]