74402790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1098

約数の個数: 128

約数和(自身を含む): 230031360

約数和(自身を除く): 155628570

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1039, 1085, 1155, 1302, 1705, 2046, 2078, 2170, 2310, 2387, 3117, 3255, 3410, 4774, 5115, 5195, 6234, 6510, 7161, 7273, 10230, 10390, 11429, 11935, 14322, 14546, 15585, 21819, 22858, 23870, 31170, 32209, 34287, 35805, 36365, 43638, 57145, 64418, 68574, 71610, 72730, 80003, 96627, 109095, 114290, 160006, 161045, 171435, 193254, 218190, 225463, 240009, 322090, 342870, 354299, 400015, 450926, 480018, 483135, 676389, 708598, 800030, 966270, 1062897, 1127315, 1200045, 1352778, 1771495, 2125794, 2254630, 2400090, 2480093, 3381945, 3542990, 4960186, 5314485, 6763890, 7440279, 10628970, 12400465, 14880558, 24800930, 37201395, 74402790]

約数ペア:

[(1, 74402790), (2, 37201395), (3, 24800930), (5, 14880558), (6, 12400465), (7, 10628970), (10, 7440279), (11, 6763890), (14, 5314485), (15, 4960186), (21, 3542990), (22, 3381945), (30, 2480093), (31, 2400090), (33, 2254630), (35, 2125794), (42, 1771495), (55, 1352778), (62, 1200045), (66, 1127315), (70, 1062897), (77, 966270), (93, 800030), (105, 708598), (110, 676389), (154, 483135), (155, 480018), (165, 450926), (186, 400015), (210, 354299), (217, 342870), (231, 322090), (310, 240009), (330, 225463), (341, 218190), (385, 193254), (434, 171435), (462, 161045), (465, 160006), (651, 114290), (682, 109095), (770, 96627), (930, 80003), (1023, 72730), (1039, 71610), (1085, 68574), (1155, 64418), (1302, 57145), (1705, 43638), (2046, 36365), (2078, 35805), (2170, 34287), (2310, 32209), (2387, 31170), (3117, 23870), (3255, 22858), (3410, 21819), (4774, 15585), (5115, 14546), (5195, 14322), (6234, 11935), (6510, 11429), (7161, 10390), (7273, 10230)]