180502770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 553153536

約数和(自身を除く): 372650766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 49, 51, 62, 70, 85, 93, 98, 102, 105, 119, 147, 155, 170, 186, 210, 217, 233, 238, 245, 255, 294, 310, 357, 434, 465, 466, 490, 510, 527, 595, 651, 699, 714, 735, 833, 930, 1054, 1085, 1165, 1190, 1302, 1398, 1470, 1519, 1581, 1631, 1666, 1785, 2170, 2330, 2499, 2635, 3038, 3162, 3255, 3262, 3495, 3570, 3689, 3961, 4165, 4557, 4893, 4998, 5270, 6510, 6990, 7223, 7378, 7595, 7905, 7922, 8155, 8330, 9114, 9786, 11067, 11417, 11883, 12495, 14446, 15190, 15810, 16310, 18445, 19805, 21669, 22134, 22785, 22834, 23766, 24465, 24990, 25823, 27727, 34251, 36115, 36890, 39610, 43338, 45570, 48930, 50561, 51646, 55335, 55454, 57085, 59415, 68502, 72230, 77469, 83181, 101122, 108345, 110670, 114170, 118830, 122791, 129115, 138635, 151683, 154938, 166362, 171255, 194089, 216690, 245582, 252805, 258230, 277270, 303366, 342510, 353927, 368373, 387345, 388178, 415905, 505610, 582267, 613955, 707854, 736746, 758415, 774690, 831810, 859537, 970445, 1061781, 1164534, 1227910, 1516830, 1719074, 1769635, 1841865, 1940890, 2123562, 2578611, 2911335, 3539270, 3683730, 4297685, 5157222, 5308905, 5822670, 6016759, 8595370, 10617810, 12033518, 12893055, 18050277, 25786110, 30083795, 36100554, 60167590, 90251385, 180502770]

約数ペア:

[(1, 180502770), (2, 90251385), (3, 60167590), (5, 36100554), (6, 30083795), (7, 25786110), (10, 18050277), (14, 12893055), (15, 12033518), (17, 10617810), (21, 8595370), (30, 6016759), (31, 5822670), (34, 5308905), (35, 5157222), (42, 4297685), (49, 3683730), (51, 3539270), (62, 2911335), (70, 2578611), (85, 2123562), (93, 1940890), (98, 1841865), (102, 1769635), (105, 1719074), (119, 1516830), (147, 1227910), (155, 1164534), (170, 1061781), (186, 970445), (210, 859537), (217, 831810), (233, 774690), (238, 758415), (245, 736746), (255, 707854), (294, 613955), (310, 582267), (357, 505610), (434, 415905), (465, 388178), (466, 387345), (490, 368373), (510, 353927), (527, 342510), (595, 303366), (651, 277270), (699, 258230), (714, 252805), (735, 245582), (833, 216690), (930, 194089), (1054, 171255), (1085, 166362), (1165, 154938), (1190, 151683), (1302, 138635), (1398, 129115), (1470, 122791), (1519, 118830), (1581, 114170), (1631, 110670), (1666, 108345), (1785, 101122), (2170, 83181), (2330, 77469), (2499, 72230), (2635, 68502), (3038, 59415), (3162, 57085), (3255, 55454), (3262, 55335), (3495, 51646), (3570, 50561), (3689, 48930), (3961, 45570), (4165, 43338), (4557, 39610), (4893, 36890), (4998, 36115), (5270, 34251), (6510, 27727), (6990, 25823), (7223, 24990), (7378, 24465), (7595, 23766), (7905, 22834), (7922, 22785), (8155, 22134), (8330, 21669), (9114, 19805), (9786, 18445), (11067, 16310), (11417, 15810), (11883, 15190), (12495, 14446)]