188015310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3263

約数の個数: 128

約数和(自身を含む): 591667200

約数和(自身を除く): 403651890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 270, 279, 310, 315, 378, 434, 465, 558, 630, 651, 837, 930, 945, 1085, 1302, 1395, 1674, 1890, 1953, 2170, 2790, 3209, 3255, 3906, 4185, 5859, 6418, 6510, 8370, 9627, 9765, 11718, 16045, 19254, 19530, 22463, 28881, 29295, 32090, 44926, 48135, 57762, 58590, 67389, 86643, 96270, 99479, 112315, 134778, 144405, 173286, 198958, 202167, 224630, 288810, 298437, 336945, 404334, 433215, 497395, 596874, 606501, 673890, 696353, 866430, 895311, 994790, 1010835, 1213002, 1392706, 1492185, 1790622, 2021670, 2089059, 2685933, 2984370, 3032505, 3481765, 4178118, 4476555, 5371866, 6065010, 6267177, 6963530, 8953110, 10445295, 12534354, 13429665, 18801531, 20890590, 26859330, 31335885, 37603062, 62671770, 94007655, 188015310]

約数ペア:

[(1, 188015310), (2, 94007655), (3, 62671770), (5, 37603062), (6, 31335885), (7, 26859330), (9, 20890590), (10, 18801531), (14, 13429665), (15, 12534354), (18, 10445295), (21, 8953110), (27, 6963530), (30, 6267177), (31, 6065010), (35, 5371866), (42, 4476555), (45, 4178118), (54, 3481765), (62, 3032505), (63, 2984370), (70, 2685933), (90, 2089059), (93, 2021670), (105, 1790622), (126, 1492185), (135, 1392706), (155, 1213002), (186, 1010835), (189, 994790), (210, 895311), (217, 866430), (270, 696353), (279, 673890), (310, 606501), (315, 596874), (378, 497395), (434, 433215), (465, 404334), (558, 336945), (630, 298437), (651, 288810), (837, 224630), (930, 202167), (945, 198958), (1085, 173286), (1302, 144405), (1395, 134778), (1674, 112315), (1890, 99479), (1953, 96270), (2170, 86643), (2790, 67389), (3209, 58590), (3255, 57762), (3906, 48135), (4185, 44926), (5859, 32090), (6418, 29295), (6510, 28881), (8370, 22463), (9627, 19530), (9765, 19254), (11718, 16045)]