70740810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{5347}}^1$

素因数の和:5377

約数の個数: 96

約数和(自身を含む): 219481920

約数和(自身を除く): 148741110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 5347, 6615, 10694, 13230, 16041, 26735, 32082, 37429, 48123, 53470, 74858, 80205, 96246, 112287, 144369, 160410, 187145, 224574, 240615, 262003, 288738, 336861, 374290, 481230, 524006, 561435, 673722, 721845, 786009, 1010583, 1122870, 1310015, 1443690, 1572018, 1684305, 2021166, 2358027, 2620030, 3368610, 3930045, 4716054, 5052915, 7074081, 7860090, 10105830, 11790135, 14148162, 23580270, 35370405, 70740810]

約数ペア:

[(1, 70740810), (2, 35370405), (3, 23580270), (5, 14148162), (6, 11790135), (7, 10105830), (9, 7860090), (10, 7074081), (14, 5052915), (15, 4716054), (18, 3930045), (21, 3368610), (27, 2620030), (30, 2358027), (35, 2021166), (42, 1684305), (45, 1572018), (49, 1443690), (54, 1310015), (63, 1122870), (70, 1010583), (90, 786009), (98, 721845), (105, 673722), (126, 561435), (135, 524006), (147, 481230), (189, 374290), (210, 336861), (245, 288738), (270, 262003), (294, 240615), (315, 224574), (378, 187145), (441, 160410), (490, 144369), (630, 112287), (735, 96246), (882, 80205), (945, 74858), (1323, 53470), (1470, 48123), (1890, 37429), (2205, 32082), (2646, 26735), (4410, 16041), (5347, 13230), (6615, 10694)]