65763180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 249500160

約数和(自身を除く): 183736980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 41, 42, 45, 57, 60, 63, 67, 70, 76, 82, 84, 90, 95, 105, 114, 123, 126, 133, 134, 140, 164, 171, 180, 190, 201, 205, 210, 228, 246, 252, 266, 268, 285, 287, 315, 335, 342, 369, 380, 399, 402, 410, 420, 469, 492, 532, 570, 574, 603, 615, 630, 665, 670, 684, 738, 779, 798, 804, 820, 855, 861, 938, 1005, 1140, 1148, 1197, 1206, 1230, 1260, 1273, 1330, 1340, 1407, 1435, 1476, 1558, 1596, 1710, 1722, 1845, 1876, 1995, 2010, 2337, 2345, 2394, 2412, 2460, 2546, 2583, 2660, 2747, 2814, 2870, 3015, 3116, 3420, 3444, 3690, 3819, 3895, 3990, 4020, 4221, 4305, 4674, 4690, 4788, 5092, 5166, 5453, 5494, 5628, 5740, 5985, 6030, 6365, 7011, 7035, 7380, 7638, 7790, 7980, 8241, 8442, 8610, 8911, 9348, 9380, 10332, 10906, 10988, 11457, 11685, 11970, 12060, 12730, 12915, 13735, 14022, 14070, 15276, 15580, 16359, 16482, 16884, 17220, 17822, 19095, 19229, 21105, 21812, 22914, 23370, 23940, 24723, 25460, 25830, 26733, 27265, 27470, 28044, 28140, 32718, 32964, 35055, 35644, 38190, 38458, 41205, 42210, 44555, 45828, 46740, 49077, 49446, 51660, 52193, 53466, 54530, 54940, 57285, 57687, 65436, 70110, 76380, 76916, 80199, 81795, 82410, 84420, 89110, 96145, 98154, 98892, 104386, 106932, 109060, 114570, 115374, 123615, 133665, 140220, 156579, 160398, 163590, 164820, 173061, 178220, 192290, 196308, 208772, 229140, 230748, 245385, 247230, 260965, 267330, 288435, 313158, 320796, 327180, 346122, 365351, 384580, 400995, 469737, 490770, 494460, 521930, 534660, 576870, 626316, 692244, 730702, 782895, 801990, 865305, 939474, 981540, 1043860, 1096053, 1153740, 1461404, 1565790, 1603980, 1730610, 1826755, 1878948, 2192106, 2348685, 3131580, 3288159, 3461220, 3653510, 4384212, 4697370, 5480265, 6576318, 7307020, 9394740, 10960530, 13152636, 16440795, 21921060, 32881590, 65763180]

約数ペア:

[(1, 65763180), (2, 32881590), (3, 21921060), (4, 16440795), (5, 13152636), (6, 10960530), (7, 9394740), (9, 7307020), (10, 6576318), (12, 5480265), (14, 4697370), (15, 4384212), (18, 3653510), (19, 3461220), (20, 3288159), (21, 3131580), (28, 2348685), (30, 2192106), (35, 1878948), (36, 1826755), (38, 1730610), (41, 1603980), (42, 1565790), (45, 1461404), (57, 1153740), (60, 1096053), (63, 1043860), (67, 981540), (70, 939474), (76, 865305), (82, 801990), (84, 782895), (90, 730702), (95, 692244), (105, 626316), (114, 576870), (123, 534660), (126, 521930), (133, 494460), (134, 490770), (140, 469737), (164, 400995), (171, 384580), (180, 365351), (190, 346122), (201, 327180), (205, 320796), (210, 313158), (228, 288435), (246, 267330), (252, 260965), (266, 247230), (268, 245385), (285, 230748), (287, 229140), (315, 208772), (335, 196308), (342, 192290), (369, 178220), (380, 173061), (399, 164820), (402, 163590), (410, 160398), (420, 156579), (469, 140220), (492, 133665), (532, 123615), (570, 115374), (574, 114570), (603, 109060), (615, 106932), (630, 104386), (665, 98892), (670, 98154), (684, 96145), (738, 89110), (779, 84420), (798, 82410), (804, 81795), (820, 80199), (855, 76916), (861, 76380), (938, 70110), (1005, 65436), (1140, 57687), (1148, 57285), (1197, 54940), (1206, 54530), (1230, 53466), (1260, 52193), (1273, 51660), (1330, 49446), (1340, 49077), (1407, 46740), (1435, 45828), (1476, 44555), (1558, 42210), (1596, 41205), (1710, 38458), (1722, 38190), (1845, 35644), (1876, 35055), (1995, 32964), (2010, 32718), (2337, 28140), (2345, 28044), (2394, 27470), (2412, 27265), (2460, 26733), (2546, 25830), (2583, 25460), (2660, 24723), (2747, 23940), (2814, 23370), (2870, 22914), (3015, 21812), (3116, 21105), (3420, 19229), (3444, 19095), (3690, 17822), (3819, 17220), (3895, 16884), (3990, 16482), (4020, 16359), (4221, 15580), (4305, 15276), (4674, 14070), (4690, 14022), (4788, 13735), (5092, 12915), (5166, 12730), (5453, 12060), (5494, 11970), (5628, 11685), (5740, 11457), (5985, 10988), (6030, 10906), (6365, 10332), (7011, 9380), (7035, 9348), (7380, 8911), (7638, 8610), (7790, 8442), (7980, 8241)]