148805580

素因数分解:

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

素因数の和:1100

約数の個数: 192

約数和(自身を含む): 536739840

約数和(自身を除く): 387934260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 770, 868, 924, 930, 1023, 1039, 1085, 1155, 1302, 1364, 1540, 1705, 1860, 2046, 2078, 2170, 2310, 2387, 2604, 3117, 3255, 3410, 4092, 4156, 4340, 4620, 4774, 5115, 5195, 6234, 6510, 6820, 7161, 7273, 9548, 10230, 10390, 11429, 11935, 12468, 13020, 14322, 14546, 15585, 20460, 20780, 21819, 22858, 23870, 28644, 29092, 31170, 32209, 34287, 35805, 36365, 43638, 45716, 47740, 57145, 62340, 64418, 68574, 71610, 72730, 80003, 87276, 96627, 109095, 114290, 128836, 137148, 143220, 145460, 160006, 161045, 171435, 193254, 218190, 225463, 228580, 240009, 320012, 322090, 342870, 354299, 386508, 400015, 436380, 450926, 480018, 483135, 644180, 676389, 685740, 708598, 800030, 901852, 960036, 966270, 1062897, 1127315, 1200045, 1352778, 1417196, 1600060, 1771495, 1932540, 2125794, 2254630, 2400090, 2480093, 2705556, 3381945, 3542990, 4251588, 4509260, 4800180, 4960186, 5314485, 6763890, 7085980, 7440279, 9920372, 10628970, 12400465, 13527780, 14880558, 21257940, 24800930, 29761116, 37201395, 49601860, 74402790, 148805580]

約数ペア:

[(1, 148805580), (2, 74402790), (3, 49601860), (4, 37201395), (5, 29761116), (6, 24800930), (7, 21257940), (10, 14880558), (11, 13527780), (12, 12400465), (14, 10628970), (15, 9920372), (20, 7440279), (21, 7085980), (22, 6763890), (28, 5314485), (30, 4960186), (31, 4800180), (33, 4509260), (35, 4251588), (42, 3542990), (44, 3381945), (55, 2705556), (60, 2480093), (62, 2400090), (66, 2254630), (70, 2125794), (77, 1932540), (84, 1771495), (93, 1600060), (105, 1417196), (110, 1352778), (124, 1200045), (132, 1127315), (140, 1062897), (154, 966270), (155, 960036), (165, 901852), (186, 800030), (210, 708598), (217, 685740), (220, 676389), (231, 644180), (308, 483135), (310, 480018), (330, 450926), (341, 436380), (372, 400015), (385, 386508), (420, 354299), (434, 342870), (462, 322090), (465, 320012), (620, 240009), (651, 228580), (660, 225463), (682, 218190), (770, 193254), (868, 171435), (924, 161045), (930, 160006), (1023, 145460), (1039, 143220), (1085, 137148), (1155, 128836), (1302, 114290), (1364, 109095), (1540, 96627), (1705, 87276), (1860, 80003), (2046, 72730), (2078, 71610), (2170, 68574), (2310, 64418), (2387, 62340), (2604, 57145), (3117, 47740), (3255, 45716), (3410, 43638), (4092, 36365), (4156, 35805), (4340, 34287), (4620, 32209), (4774, 31170), (5115, 29092), (5195, 28644), (6234, 23870), (6510, 22858), (6820, 21819), (7161, 20780), (7273, 20460), (9548, 15585), (10230, 14546), (10390, 14322), (11429, 13020), (11935, 12468)]