190185030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2211

約数の個数: 128

約数和(自身を含む): 592220160

約数和(自身を除く): 402035130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1645, 1890, 1974, 2115, 2141, 2538, 2961, 3290, 4230, 4282, 4935, 5922, 6345, 6423, 8883, 9870, 10705, 12690, 12846, 14805, 14987, 17766, 19269, 21410, 29610, 29974, 32115, 38538, 44415, 44961, 57807, 64230, 74935, 88830, 89922, 96345, 100627, 115614, 134883, 149870, 192690, 201254, 224805, 269766, 289035, 301881, 404649, 449610, 503135, 578070, 603762, 674415, 704389, 809298, 905643, 1006270, 1348830, 1408778, 1509405, 1811286, 2023245, 2113167, 2716929, 3018810, 3521945, 4046490, 4226334, 4528215, 5433858, 6339501, 7043890, 9056430, 10565835, 12679002, 13584645, 19018503, 21131670, 27169290, 31697505, 38037006, 63395010, 95092515, 190185030]

約数ペア:

[(1, 190185030), (2, 95092515), (3, 63395010), (5, 38037006), (6, 31697505), (7, 27169290), (9, 21131670), (10, 19018503), (14, 13584645), (15, 12679002), (18, 10565835), (21, 9056430), (27, 7043890), (30, 6339501), (35, 5433858), (42, 4528215), (45, 4226334), (47, 4046490), (54, 3521945), (63, 3018810), (70, 2716929), (90, 2113167), (94, 2023245), (105, 1811286), (126, 1509405), (135, 1408778), (141, 1348830), (189, 1006270), (210, 905643), (235, 809298), (270, 704389), (282, 674415), (315, 603762), (329, 578070), (378, 503135), (423, 449610), (470, 404649), (630, 301881), (658, 289035), (705, 269766), (846, 224805), (945, 201254), (987, 192690), (1269, 149870), (1410, 134883), (1645, 115614), (1890, 100627), (1974, 96345), (2115, 89922), (2141, 88830), (2538, 74935), (2961, 64230), (3290, 57807), (4230, 44961), (4282, 44415), (4935, 38538), (5922, 32115), (6345, 29974), (6423, 29610), (8883, 21410), (9870, 19269), (10705, 17766), (12690, 14987), (12846, 14805)]