66317370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 191987712

約数和(自身を除く): 125670342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 61, 62, 70, 93, 105, 122, 155, 167, 183, 186, 210, 217, 305, 310, 334, 366, 427, 434, 465, 501, 610, 651, 835, 854, 915, 930, 1002, 1085, 1169, 1281, 1302, 1670, 1830, 1891, 2135, 2170, 2338, 2505, 2562, 3255, 3507, 3782, 4270, 5010, 5177, 5673, 5845, 6405, 6510, 7014, 9455, 10187, 10354, 11346, 11690, 12810, 13237, 15531, 17535, 18910, 20374, 25885, 26474, 28365, 30561, 31062, 35070, 36239, 39711, 50935, 51770, 56730, 61122, 66185, 71309, 72478, 77655, 79422, 101870, 108717, 132370, 142618, 152805, 155310, 181195, 198555, 213927, 217434, 305610, 315797, 356545, 362390, 397110, 427854, 543585, 631594, 713090, 947391, 1069635, 1087170, 1578985, 1894782, 2139270, 2210579, 3157970, 4421158, 4736955, 6631737, 9473910, 11052895, 13263474, 22105790, 33158685, 66317370]

約数ペア:

[(1, 66317370), (2, 33158685), (3, 22105790), (5, 13263474), (6, 11052895), (7, 9473910), (10, 6631737), (14, 4736955), (15, 4421158), (21, 3157970), (30, 2210579), (31, 2139270), (35, 1894782), (42, 1578985), (61, 1087170), (62, 1069635), (70, 947391), (93, 713090), (105, 631594), (122, 543585), (155, 427854), (167, 397110), (183, 362390), (186, 356545), (210, 315797), (217, 305610), (305, 217434), (310, 213927), (334, 198555), (366, 181195), (427, 155310), (434, 152805), (465, 142618), (501, 132370), (610, 108717), (651, 101870), (835, 79422), (854, 77655), (915, 72478), (930, 71309), (1002, 66185), (1085, 61122), (1169, 56730), (1281, 51770), (1302, 50935), (1670, 39711), (1830, 36239), (1891, 35070), (2135, 31062), (2170, 30561), (2338, 28365), (2505, 26474), (2562, 25885), (3255, 20374), (3507, 18910), (3782, 17535), (4270, 15531), (5010, 13237), (5177, 12810), (5673, 11690), (5845, 11346), (6405, 10354), (6510, 10187), (7014, 9455)]