422810010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1013

約数の個数: 128

約数和(自身を含む): 1294272000

約数和(自身を除く): 871461990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 349, 378, 630, 641, 698, 945, 1047, 1282, 1745, 1890, 1923, 2094, 2443, 3141, 3205, 3490, 3846, 4487, 4886, 5235, 5769, 6282, 6410, 7329, 8974, 9423, 9615, 10470, 11538, 12215, 13461, 14658, 15705, 17307, 18846, 19230, 21987, 22435, 24430, 26922, 28845, 31410, 34614, 36645, 40383, 43974, 44870, 47115, 57690, 65961, 67305, 73290, 80766, 86535, 94230, 109935, 121149, 131922, 134610, 173070, 201915, 219870, 223709, 242298, 329805, 403830, 447418, 605745, 659610, 671127, 1118545, 1211490, 1342254, 1565963, 2013381, 2237090, 3131926, 3355635, 4026762, 4697889, 6040143, 6711270, 7829815, 9395778, 10066905, 12080286, 14093667, 15659630, 20133810, 23489445, 28187334, 30200715, 42281001, 46978890, 60401430, 70468335, 84562002, 140936670, 211405005, 422810010]

約数ペア:

[(1, 422810010), (2, 211405005), (3, 140936670), (5, 84562002), (6, 70468335), (7, 60401430), (9, 46978890), (10, 42281001), (14, 30200715), (15, 28187334), (18, 23489445), (21, 20133810), (27, 15659630), (30, 14093667), (35, 12080286), (42, 10066905), (45, 9395778), (54, 7829815), (63, 6711270), (70, 6040143), (90, 4697889), (105, 4026762), (126, 3355635), (135, 3131926), (189, 2237090), (210, 2013381), (270, 1565963), (315, 1342254), (349, 1211490), (378, 1118545), (630, 671127), (641, 659610), (698, 605745), (945, 447418), (1047, 403830), (1282, 329805), (1745, 242298), (1890, 223709), (1923, 219870), (2094, 201915), (2443, 173070), (3141, 134610), (3205, 131922), (3490, 121149), (3846, 109935), (4487, 94230), (4886, 86535), (5235, 80766), (5769, 73290), (6282, 67305), (6410, 65961), (7329, 57690), (8974, 47115), (9423, 44870), (9615, 43974), (10470, 40383), (11538, 36645), (12215, 34614), (13461, 31410), (14658, 28845), (15705, 26922), (17307, 24430), (18846, 22435), (19230, 21987)]