67710870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 126170730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 67, 90, 95, 114, 134, 135, 171, 190, 197, 201, 270, 285, 335, 342, 394, 402, 513, 570, 591, 603, 670, 855, 985, 1005, 1026, 1182, 1206, 1273, 1710, 1773, 1809, 1970, 2010, 2546, 2565, 2955, 3015, 3546, 3618, 3743, 3819, 5130, 5319, 5910, 6030, 6365, 7486, 7638, 8865, 9045, 10638, 11229, 11457, 12730, 13199, 17730, 18090, 18715, 19095, 22458, 22914, 26398, 26595, 33687, 34371, 37430, 38190, 39597, 53190, 56145, 57285, 65995, 67374, 68742, 79194, 101061, 112290, 114570, 118791, 131990, 168435, 171855, 197985, 202122, 237582, 250781, 336870, 343710, 356373, 395970, 501562, 505305, 593955, 712746, 752343, 1010610, 1187910, 1253905, 1504686, 1781865, 2257029, 2507810, 3563730, 3761715, 4514058, 6771087, 7523430, 11285145, 13542174, 22570290, 33855435, 67710870]

約数ペア:

[(1, 67710870), (2, 33855435), (3, 22570290), (5, 13542174), (6, 11285145), (9, 7523430), (10, 6771087), (15, 4514058), (18, 3761715), (19, 3563730), (27, 2507810), (30, 2257029), (38, 1781865), (45, 1504686), (54, 1253905), (57, 1187910), (67, 1010610), (90, 752343), (95, 712746), (114, 593955), (134, 505305), (135, 501562), (171, 395970), (190, 356373), (197, 343710), (201, 336870), (270, 250781), (285, 237582), (335, 202122), (342, 197985), (394, 171855), (402, 168435), (513, 131990), (570, 118791), (591, 114570), (603, 112290), (670, 101061), (855, 79194), (985, 68742), (1005, 67374), (1026, 65995), (1182, 57285), (1206, 56145), (1273, 53190), (1710, 39597), (1773, 38190), (1809, 37430), (1970, 34371), (2010, 33687), (2546, 26595), (2565, 26398), (2955, 22914), (3015, 22458), (3546, 19095), (3618, 18715), (3743, 18090), (3819, 17730), (5130, 13199), (5319, 12730), (5910, 11457), (6030, 11229), (6365, 10638), (7486, 9045), (7638, 8865)]