1554158970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27109}}^1$

素因数の和:27149

約数の個数: 144

約数和(自身を含む): 5062304520

約数和(自身を除く): 3508145550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 882, 910, 1170, 1274, 1365, 1470, 1638, 1911, 2205, 2730, 3185, 3822, 4095, 4410, 5733, 6370, 8190, 9555, 11466, 19110, 27109, 28665, 54218, 57330, 81327, 135545, 162654, 189763, 243981, 271090, 352417, 379526, 406635, 487962, 569289, 704834, 813270, 948815, 1057251, 1138578, 1219905, 1328341, 1707867, 1762085, 1897630, 2114502, 2439810, 2466919, 2656682, 2846445, 3171753, 3415734, 3524170, 3985023, 4933838, 5286255, 5692890, 6343506, 6641705, 7400757, 7970046, 8539335, 10572510, 11955069, 12334595, 13283410, 14801514, 15858765, 17078670, 17268433, 19925115, 22202271, 23910138, 24669190, 31717530, 34536866, 37003785, 39850230, 44404542, 51805299, 59775345, 74007570, 86342165, 103610598, 111011355, 119550690, 155415897, 172684330, 222022710, 259026495, 310831794, 518052990, 777079485, 1554158970]

約数ペア:

[(1, 1554158970), (2, 777079485), (3, 518052990), (5, 310831794), (6, 259026495), (7, 222022710), (9, 172684330), (10, 155415897), (13, 119550690), (14, 111011355), (15, 103610598), (18, 86342165), (21, 74007570), (26, 59775345), (30, 51805299), (35, 44404542), (39, 39850230), (42, 37003785), (45, 34536866), (49, 31717530), (63, 24669190), (65, 23910138), (70, 22202271), (78, 19925115), (90, 17268433), (91, 17078670), (98, 15858765), (105, 14801514), (117, 13283410), (126, 12334595), (130, 11955069), (147, 10572510), (182, 8539335), (195, 7970046), (210, 7400757), (234, 6641705), (245, 6343506), (273, 5692890), (294, 5286255), (315, 4933838), (390, 3985023), (441, 3524170), (455, 3415734), (490, 3171753), (546, 2846445), (585, 2656682), (630, 2466919), (637, 2439810), (735, 2114502), (819, 1897630), (882, 1762085), (910, 1707867), (1170, 1328341), (1274, 1219905), (1365, 1138578), (1470, 1057251), (1638, 948815), (1911, 813270), (2205, 704834), (2730, 569289), (3185, 487962), (3822, 406635), (4095, 379526), (4410, 352417), (5733, 271090), (6370, 243981), (8190, 189763), (9555, 162654), (11466, 135545), (19110, 81327), (27109, 57330), (28665, 54218)]