121795590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 352346112

約数和(自身を除く): 230550522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 53, 62, 70, 93, 105, 106, 155, 159, 186, 210, 217, 265, 310, 318, 353, 371, 434, 465, 530, 651, 706, 742, 795, 930, 1059, 1085, 1113, 1302, 1590, 1643, 1765, 1855, 2118, 2170, 2226, 2471, 3255, 3286, 3530, 3710, 4929, 4942, 5295, 5565, 6510, 7413, 8215, 9858, 10590, 10943, 11130, 11501, 12355, 14826, 16430, 18709, 21886, 23002, 24645, 24710, 32829, 34503, 37065, 37418, 49290, 54715, 56127, 57505, 65658, 69006, 74130, 76601, 93545, 109430, 112254, 115010, 130963, 153202, 164145, 172515, 187090, 229803, 261926, 280635, 328290, 345030, 383005, 392889, 459606, 561270, 579979, 654815, 766010, 785778, 1149015, 1159958, 1309630, 1739937, 1964445, 2298030, 2899895, 3479874, 3928890, 4059853, 5799790, 8119706, 8699685, 12179559, 17399370, 20299265, 24359118, 40598530, 60897795, 121795590]

約数ペア:

[(1, 121795590), (2, 60897795), (3, 40598530), (5, 24359118), (6, 20299265), (7, 17399370), (10, 12179559), (14, 8699685), (15, 8119706), (21, 5799790), (30, 4059853), (31, 3928890), (35, 3479874), (42, 2899895), (53, 2298030), (62, 1964445), (70, 1739937), (93, 1309630), (105, 1159958), (106, 1149015), (155, 785778), (159, 766010), (186, 654815), (210, 579979), (217, 561270), (265, 459606), (310, 392889), (318, 383005), (353, 345030), (371, 328290), (434, 280635), (465, 261926), (530, 229803), (651, 187090), (706, 172515), (742, 164145), (795, 153202), (930, 130963), (1059, 115010), (1085, 112254), (1113, 109430), (1302, 93545), (1590, 76601), (1643, 74130), (1765, 69006), (1855, 65658), (2118, 57505), (2170, 56127), (2226, 54715), (2471, 49290), (3255, 37418), (3286, 37065), (3530, 34503), (3710, 32829), (4929, 24710), (4942, 24645), (5295, 23002), (5565, 21886), (6510, 18709), (7413, 16430), (8215, 14826), (9858, 12355), (10590, 11501), (10943, 11130)]