9394740

素因数分解:

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

素因数の和:142

約数の個数: 144

約数和(自身を含む): 31187520

約数和(自身を除く): 21792780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 67, 76, 82, 90, 95, 114, 123, 134, 164, 171, 180, 190, 201, 205, 228, 246, 268, 285, 335, 342, 369, 380, 402, 410, 492, 570, 603, 615, 670, 684, 738, 779, 804, 820, 855, 1005, 1140, 1206, 1230, 1273, 1340, 1476, 1558, 1710, 1845, 2010, 2337, 2412, 2460, 2546, 2747, 3015, 3116, 3420, 3690, 3819, 3895, 4020, 4674, 5092, 5494, 6030, 6365, 7011, 7380, 7638, 7790, 8241, 9348, 10988, 11457, 11685, 12060, 12730, 13735, 14022, 15276, 15580, 16482, 19095, 22914, 23370, 24723, 25460, 27470, 28044, 32964, 35055, 38190, 41205, 45828, 46740, 49446, 52193, 54940, 57285, 70110, 76380, 82410, 98892, 104386, 114570, 123615, 140220, 156579, 164820, 208772, 229140, 247230, 260965, 313158, 469737, 494460, 521930, 626316, 782895, 939474, 1043860, 1565790, 1878948, 2348685, 3131580, 4697370, 9394740]

約数ペア:

[(1, 9394740), (2, 4697370), (3, 3131580), (4, 2348685), (5, 1878948), (6, 1565790), (9, 1043860), (10, 939474), (12, 782895), (15, 626316), (18, 521930), (19, 494460), (20, 469737), (30, 313158), (36, 260965), (38, 247230), (41, 229140), (45, 208772), (57, 164820), (60, 156579), (67, 140220), (76, 123615), (82, 114570), (90, 104386), (95, 98892), (114, 82410), (123, 76380), (134, 70110), (164, 57285), (171, 54940), (180, 52193), (190, 49446), (201, 46740), (205, 45828), (228, 41205), (246, 38190), (268, 35055), (285, 32964), (335, 28044), (342, 27470), (369, 25460), (380, 24723), (402, 23370), (410, 22914), (492, 19095), (570, 16482), (603, 15580), (615, 15276), (670, 14022), (684, 13735), (738, 12730), (779, 12060), (804, 11685), (820, 11457), (855, 10988), (1005, 9348), (1140, 8241), (1206, 7790), (1230, 7638), (1273, 7380), (1340, 7011), (1476, 6365), (1558, 6030), (1710, 5494), (1845, 5092), (2010, 4674), (2337, 4020), (2412, 3895), (2460, 3819), (2546, 3690), (2747, 3420), (3015, 3116)]