2231694465

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1312

約数の個数: 192

約数和(自身を含む): 5171040000

約数和(自身を除く): 2939345535

約数列:

[1, 3, 5, 7, 11, 13, 15, 17, 21, 33, 35, 39, 49, 51, 55, 65, 77, 85, 91, 105, 119, 143, 147, 165, 187, 195, 221, 231, 245, 255, 273, 357, 385, 429, 455, 539, 561, 595, 637, 663, 715, 735, 833, 935, 1001, 1105, 1155, 1249, 1309, 1365, 1547, 1617, 1785, 1911, 2145, 2431, 2499, 2695, 2805, 3003, 3185, 3315, 3747, 3927, 4165, 4641, 5005, 6245, 6545, 7007, 7293, 7735, 8085, 8743, 9163, 9555, 10829, 12155, 12495, 13739, 15015, 16237, 17017, 18735, 19635, 21021, 21233, 23205, 26229, 27489, 32487, 35035, 36465, 41217, 43715, 45815, 48711, 51051, 54145, 61201, 63699, 68695, 81185, 85085, 96173, 105105, 106165, 113659, 119119, 131145, 137445, 148631, 162435, 178607, 183603, 206085, 233563, 243555, 255255, 276029, 288519, 306005, 318495, 340977, 357357, 445893, 480865, 535821, 568295, 595595, 673211, 700689, 743155, 795613, 828087, 893035, 918015, 1040417, 1167815, 1250249, 1380145, 1442595, 1634941, 1704885, 1786785, 1932203, 2019633, 2229465, 2386839, 2679105, 3036319, 3121251, 3366055, 3503445, 3750747, 3978065, 4140435, 4904823, 5202085, 5796609, 6251245, 8174705, 8751743, 9108957, 9661015, 10098165, 11444587, 11934195, 13525421, 15181595, 15606255, 18753735, 21254233, 24524115, 26255229, 28983045, 34333761, 40576263, 43758715, 45544785, 57222935, 63762699, 67627105, 106271165, 131276145, 148779631, 171668805, 202881315, 318813495, 446338893, 743898155, 2231694465]

約数ペア:

[(1, 2231694465), (3, 743898155), (5, 446338893), (7, 318813495), (11, 202881315), (13, 171668805), (15, 148779631), (17, 131276145), (21, 106271165), (33, 67627105), (35, 63762699), (39, 57222935), (49, 45544785), (51, 43758715), (55, 40576263), (65, 34333761), (77, 28983045), (85, 26255229), (91, 24524115), (105, 21254233), (119, 18753735), (143, 15606255), (147, 15181595), (165, 13525421), (187, 11934195), (195, 11444587), (221, 10098165), (231, 9661015), (245, 9108957), (255, 8751743), (273, 8174705), (357, 6251245), (385, 5796609), (429, 5202085), (455, 4904823), (539, 4140435), (561, 3978065), (595, 3750747), (637, 3503445), (663, 3366055), (715, 3121251), (735, 3036319), (833, 2679105), (935, 2386839), (1001, 2229465), (1105, 2019633), (1155, 1932203), (1249, 1786785), (1309, 1704885), (1365, 1634941), (1547, 1442595), (1617, 1380145), (1785, 1250249), (1911, 1167815), (2145, 1040417), (2431, 918015), (2499, 893035), (2695, 828087), (2805, 795613), (3003, 743155), (3185, 700689), (3315, 673211), (3747, 595595), (3927, 568295), (4165, 535821), (4641, 480865), (5005, 445893), (6245, 357357), (6545, 340977), (7007, 318495), (7293, 306005), (7735, 288519), (8085, 276029), (8743, 255255), (9163, 243555), (9555, 233563), (10829, 206085), (12155, 183603), (12495, 178607), (13739, 162435), (15015, 148631), (16237, 137445), (17017, 131145), (18735, 119119), (19635, 113659), (21021, 106165), (21233, 105105), (23205, 96173), (26229, 85085), (27489, 81185), (32487, 68695), (35035, 63699), (36465, 61201), (41217, 54145), (43715, 51051), (45815, 48711)]