478839270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{25057}}^1$

素因数の和:25094

約数の個数: 96

約数和(自身を含む): 1439732448

約数和(自身を除く): 960893178

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 19110, 25057, 50114, 75171, 125285, 150342, 175399, 250570, 325741, 350798, 375855, 526197, 651482, 751710, 876995, 977223, 1052394, 1227793, 1628705, 1753990, 1954446, 2280187, 2455586, 2630985, 3257410, 3683379, 4560374, 4886115, 5261970, 6138965, 6840561, 7366758, 9772230, 11400935, 12277930, 13681122, 15961309, 18416895, 22801870, 31922618, 34202805, 36833790, 47883927, 68405610, 79806545, 95767854, 159613090, 239419635, 478839270]

約数ペア:

[(1, 478839270), (2, 239419635), (3, 159613090), (5, 95767854), (6, 79806545), (7, 68405610), (10, 47883927), (13, 36833790), (14, 34202805), (15, 31922618), (21, 22801870), (26, 18416895), (30, 15961309), (35, 13681122), (39, 12277930), (42, 11400935), (49, 9772230), (65, 7366758), (70, 6840561), (78, 6138965), (91, 5261970), (98, 4886115), (105, 4560374), (130, 3683379), (147, 3257410), (182, 2630985), (195, 2455586), (210, 2280187), (245, 1954446), (273, 1753990), (294, 1628705), (390, 1227793), (455, 1052394), (490, 977223), (546, 876995), (637, 751710), (735, 651482), (910, 526197), (1274, 375855), (1365, 350798), (1470, 325741), (1911, 250570), (2730, 175399), (3185, 150342), (3822, 125285), (6370, 75171), (9555, 50114), (19110, 25057)]