65697570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 178017840

約数和(自身を除く): 112320270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 109, 111, 181, 185, 218, 222, 327, 333, 362, 370, 543, 545, 555, 654, 666, 905, 981, 1086, 1090, 1110, 1629, 1635, 1665, 1810, 1962, 2715, 3258, 3270, 3330, 4033, 4905, 5430, 6697, 8066, 8145, 9810, 12099, 13394, 16290, 19729, 20091, 20165, 24198, 33485, 36297, 39458, 40182, 40330, 59187, 60273, 60495, 66970, 72594, 98645, 100455, 118374, 120546, 120990, 177561, 181485, 197290, 200910, 295935, 301365, 355122, 362970, 591870, 602730, 729973, 887805, 1459946, 1775610, 2189919, 3649865, 4379838, 6569757, 7299730, 10949595, 13139514, 21899190, 32848785, 65697570]

約数ペア:

[(1, 65697570), (2, 32848785), (3, 21899190), (5, 13139514), (6, 10949595), (9, 7299730), (10, 6569757), (15, 4379838), (18, 3649865), (30, 2189919), (37, 1775610), (45, 1459946), (74, 887805), (90, 729973), (109, 602730), (111, 591870), (181, 362970), (185, 355122), (218, 301365), (222, 295935), (327, 200910), (333, 197290), (362, 181485), (370, 177561), (543, 120990), (545, 120546), (555, 118374), (654, 100455), (666, 98645), (905, 72594), (981, 66970), (1086, 60495), (1090, 60273), (1110, 59187), (1629, 40330), (1635, 40182), (1665, 39458), (1810, 36297), (1962, 33485), (2715, 24198), (3258, 20165), (3270, 20091), (3330, 19729), (4033, 16290), (4905, 13394), (5430, 12099), (6697, 9810), (8066, 8145)]