156769322620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{49831}}^1$

素因数の和:50363

約数の個数: 96

約数和(自身を含む): 367688401920

約数和(自身を除く): 210919079300

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 487, 646, 974, 1292, 1615, 1948, 2435, 3230, 4870, 6460, 8279, 9253, 9740, 16558, 18506, 33116, 37012, 41395, 46265, 49831, 82790, 92530, 99662, 157301, 165580, 185060, 199324, 249155, 314602, 498310, 629204, 786505, 847127, 946789, 996620, 1573010, 1694254, 1893578, 3146020, 3388508, 3787156, 4235635, 4733945, 8471270, 9467890, 16095413, 16942540, 18935780, 24267697, 32190826, 48535394, 64381652, 80477065, 97070788, 121338485, 160954130, 242676970, 321908260, 412550849, 461086243, 485353940, 825101698, 922172486, 1650203396, 1844344972, 2062754245, 2305431215, 4125508490, 4610862430, 7838466131, 8251016980, 9221724860, 15676932262, 31353864524, 39192330655, 78384661310, 156769322620]

約数ペア:

[(1, 156769322620), (2, 78384661310), (4, 39192330655), (5, 31353864524), (10, 15676932262), (17, 9221724860), (19, 8251016980), (20, 7838466131), (34, 4610862430), (38, 4125508490), (68, 2305431215), (76, 2062754245), (85, 1844344972), (95, 1650203396), (170, 922172486), (190, 825101698), (323, 485353940), (340, 461086243), (380, 412550849), (487, 321908260), (646, 242676970), (974, 160954130), (1292, 121338485), (1615, 97070788), (1948, 80477065), (2435, 64381652), (3230, 48535394), (4870, 32190826), (6460, 24267697), (8279, 18935780), (9253, 16942540), (9740, 16095413), (16558, 9467890), (18506, 8471270), (33116, 4733945), (37012, 4235635), (41395, 3787156), (46265, 3388508), (49831, 3146020), (82790, 1893578), (92530, 1694254), (99662, 1573010), (157301, 996620), (165580, 946789), (185060, 847127), (199324, 786505), (249155, 629204), (314602, 498310)]