214550070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32957}}^1$

素因数の和:33005

約数の個数: 64

約数和(自身を含む): 607481856

約数和(自身を除く): 392931786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 32957, 65914, 98871, 164785, 197742, 230699, 329570, 461398, 494355, 692097, 988710, 1021667, 1153495, 1384194, 2043334, 2306990, 3065001, 3460485, 5108335, 6130002, 6920970, 7151669, 10216670, 14303338, 15325005, 21455007, 30650010, 35758345, 42910014, 71516690, 107275035, 214550070]

約数ペア:

[(1, 214550070), (2, 107275035), (3, 71516690), (5, 42910014), (6, 35758345), (7, 30650010), (10, 21455007), (14, 15325005), (15, 14303338), (21, 10216670), (30, 7151669), (31, 6920970), (35, 6130002), (42, 5108335), (62, 3460485), (70, 3065001), (93, 2306990), (105, 2043334), (155, 1384194), (186, 1153495), (210, 1021667), (217, 988710), (310, 692097), (434, 494355), (465, 461398), (651, 329570), (930, 230699), (1085, 197742), (1302, 164785), (2170, 98871), (3255, 65914), (6510, 32957)]