141481620

素因数分解:

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

素因数の和:5379

約数の個数: 144

約数和(自身を含む): 512124480

約数和(自身を除く): 370642860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 5347, 6615, 8820, 10694, 13230, 16041, 21388, 26460, 26735, 32082, 37429, 48123, 53470, 64164, 74858, 80205, 96246, 106940, 112287, 144369, 149716, 160410, 187145, 192492, 224574, 240615, 262003, 288738, 320820, 336861, 374290, 449148, 481230, 524006, 561435, 577476, 673722, 721845, 748580, 786009, 962460, 1010583, 1048012, 1122870, 1310015, 1347444, 1443690, 1572018, 1684305, 2021166, 2245740, 2358027, 2620030, 2887380, 3144036, 3368610, 3930045, 4042332, 4716054, 5052915, 5240060, 6737220, 7074081, 7860090, 9432108, 10105830, 11790135, 14148162, 15720180, 20211660, 23580270, 28296324, 35370405, 47160540, 70740810, 141481620]

約数ペア:

[(1, 141481620), (2, 70740810), (3, 47160540), (4, 35370405), (5, 28296324), (6, 23580270), (7, 20211660), (9, 15720180), (10, 14148162), (12, 11790135), (14, 10105830), (15, 9432108), (18, 7860090), (20, 7074081), (21, 6737220), (27, 5240060), (28, 5052915), (30, 4716054), (35, 4042332), (36, 3930045), (42, 3368610), (45, 3144036), (49, 2887380), (54, 2620030), (60, 2358027), (63, 2245740), (70, 2021166), (84, 1684305), (90, 1572018), (98, 1443690), (105, 1347444), (108, 1310015), (126, 1122870), (135, 1048012), (140, 1010583), (147, 962460), (180, 786009), (189, 748580), (196, 721845), (210, 673722), (245, 577476), (252, 561435), (270, 524006), (294, 481230), (315, 449148), (378, 374290), (420, 336861), (441, 320820), (490, 288738), (540, 262003), (588, 240615), (630, 224574), (735, 192492), (756, 187145), (882, 160410), (945, 149716), (980, 144369), (1260, 112287), (1323, 106940), (1470, 96246), (1764, 80205), (1890, 74858), (2205, 64164), (2646, 53470), (2940, 48123), (3780, 37429), (4410, 32082), (5292, 26735), (5347, 26460), (6615, 21388), (8820, 16041), (10694, 13230)]