156911580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 572273856

約数和(自身を除く): 415362276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 101, 105, 108, 126, 135, 137, 140, 162, 180, 189, 202, 210, 252, 270, 274, 303, 315, 324, 378, 404, 405, 411, 420, 505, 540, 548, 567, 606, 630, 685, 707, 756, 810, 822, 909, 945, 959, 1010, 1134, 1212, 1233, 1260, 1370, 1414, 1515, 1620, 1644, 1818, 1890, 1918, 2020, 2055, 2121, 2268, 2466, 2727, 2740, 2828, 2835, 2877, 3030, 3535, 3636, 3699, 3780, 3836, 4110, 4242, 4545, 4795, 4932, 5454, 5670, 5754, 6060, 6165, 6363, 7070, 7398, 8181, 8220, 8484, 8631, 9090, 9590, 10605, 10908, 11097, 11340, 11508, 12330, 12726, 13635, 13837, 14140, 14385, 14796, 16362, 17262, 18180, 18495, 19089, 19180, 21210, 22194, 24660, 25452, 25893, 27270, 27674, 28770, 31815, 32724, 34524, 36990, 38178, 40905, 41511, 42420, 43155, 44388, 51786, 54540, 55348, 55485, 57267, 57540, 63630, 69185, 73980, 76356, 77679, 81810, 83022, 86310, 95445, 96859, 103572, 110970, 114534, 124533, 127260, 129465, 138370, 155358, 163620, 166044, 172620, 190890, 193718, 207555, 221940, 229068, 249066, 258930, 276740, 286335, 290577, 310716, 373599, 381780, 387436, 388395, 415110, 484295, 498132, 517860, 572670, 581154, 622665, 747198, 776790, 830220, 871731, 968590, 1120797, 1145340, 1162308, 1245330, 1452885, 1494396, 1553580, 1743462, 1867995, 1937180, 2241594, 2490660, 2615193, 2905770, 3486924, 3735990, 4358655, 4483188, 5230386, 5603985, 5811540, 7471980, 7845579, 8717310, 10460772, 11207970, 13075965, 15691158, 17434620, 22415940, 26151930, 31382316, 39227895, 52303860, 78455790, 156911580]

約数ペア:

[(1, 156911580), (2, 78455790), (3, 52303860), (4, 39227895), (5, 31382316), (6, 26151930), (7, 22415940), (9, 17434620), (10, 15691158), (12, 13075965), (14, 11207970), (15, 10460772), (18, 8717310), (20, 7845579), (21, 7471980), (27, 5811540), (28, 5603985), (30, 5230386), (35, 4483188), (36, 4358655), (42, 3735990), (45, 3486924), (54, 2905770), (60, 2615193), (63, 2490660), (70, 2241594), (81, 1937180), (84, 1867995), (90, 1743462), (101, 1553580), (105, 1494396), (108, 1452885), (126, 1245330), (135, 1162308), (137, 1145340), (140, 1120797), (162, 968590), (180, 871731), (189, 830220), (202, 776790), (210, 747198), (252, 622665), (270, 581154), (274, 572670), (303, 517860), (315, 498132), (324, 484295), (378, 415110), (404, 388395), (405, 387436), (411, 381780), (420, 373599), (505, 310716), (540, 290577), (548, 286335), (567, 276740), (606, 258930), (630, 249066), (685, 229068), (707, 221940), (756, 207555), (810, 193718), (822, 190890), (909, 172620), (945, 166044), (959, 163620), (1010, 155358), (1134, 138370), (1212, 129465), (1233, 127260), (1260, 124533), (1370, 114534), (1414, 110970), (1515, 103572), (1620, 96859), (1644, 95445), (1818, 86310), (1890, 83022), (1918, 81810), (2020, 77679), (2055, 76356), (2121, 73980), (2268, 69185), (2466, 63630), (2727, 57540), (2740, 57267), (2828, 55485), (2835, 55348), (2877, 54540), (3030, 51786), (3535, 44388), (3636, 43155), (3699, 42420), (3780, 41511), (3836, 40905), (4110, 38178), (4242, 36990), (4545, 34524), (4795, 32724), (4932, 31815), (5454, 28770), (5670, 27674), (5754, 27270), (6060, 25893), (6165, 25452), (6363, 24660), (7070, 22194), (7398, 21210), (8181, 19180), (8220, 19089), (8484, 18495), (8631, 18180), (9090, 17262), (9590, 16362), (10605, 14796), (10908, 14385), (11097, 14140), (11340, 13837), (11508, 13635), (12330, 12726)]