419478570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:829

約数の個数: 192

約数和(自身を含む): 1346492160

約数和(自身を除く): 927013590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 53, 63, 70, 85, 90, 102, 105, 106, 119, 126, 153, 159, 170, 210, 238, 255, 265, 306, 315, 318, 357, 371, 477, 510, 530, 595, 630, 714, 739, 742, 765, 795, 901, 954, 1071, 1113, 1190, 1478, 1530, 1590, 1785, 1802, 1855, 2142, 2217, 2226, 2385, 2703, 3339, 3570, 3695, 3710, 4434, 4505, 4770, 5173, 5355, 5406, 5565, 6307, 6651, 6678, 7390, 8109, 9010, 10346, 10710, 11085, 11130, 12563, 12614, 13302, 13515, 15519, 16218, 16695, 18921, 22170, 25126, 25865, 27030, 31038, 31535, 33255, 33390, 37689, 37842, 39167, 40545, 46557, 51730, 56763, 62815, 63070, 66510, 75378, 77595, 78334, 81090, 87941, 93114, 94605, 113067, 113526, 117501, 125630, 155190, 175882, 188445, 189210, 195835, 226134, 232785, 235002, 263823, 274169, 283815, 352503, 376890, 391670, 439705, 465570, 527646, 548338, 565335, 567630, 587505, 665839, 705006, 791469, 822507, 879410, 1130670, 1175010, 1319115, 1331678, 1370845, 1582938, 1645014, 1762515, 1997517, 2467521, 2638230, 2741690, 3329195, 3525030, 3957345, 3995034, 4112535, 4660873, 4935042, 5992551, 6658390, 7914690, 8225070, 9321746, 9987585, 11985102, 12337605, 13982619, 19975170, 23304365, 24675210, 27965238, 29962755, 41947857, 46608730, 59925510, 69913095, 83895714, 139826190, 209739285, 419478570]

約数ペア:

[(1, 419478570), (2, 209739285), (3, 139826190), (5, 83895714), (6, 69913095), (7, 59925510), (9, 46608730), (10, 41947857), (14, 29962755), (15, 27965238), (17, 24675210), (18, 23304365), (21, 19975170), (30, 13982619), (34, 12337605), (35, 11985102), (42, 9987585), (45, 9321746), (51, 8225070), (53, 7914690), (63, 6658390), (70, 5992551), (85, 4935042), (90, 4660873), (102, 4112535), (105, 3995034), (106, 3957345), (119, 3525030), (126, 3329195), (153, 2741690), (159, 2638230), (170, 2467521), (210, 1997517), (238, 1762515), (255, 1645014), (265, 1582938), (306, 1370845), (315, 1331678), (318, 1319115), (357, 1175010), (371, 1130670), (477, 879410), (510, 822507), (530, 791469), (595, 705006), (630, 665839), (714, 587505), (739, 567630), (742, 565335), (765, 548338), (795, 527646), (901, 465570), (954, 439705), (1071, 391670), (1113, 376890), (1190, 352503), (1478, 283815), (1530, 274169), (1590, 263823), (1785, 235002), (1802, 232785), (1855, 226134), (2142, 195835), (2217, 189210), (2226, 188445), (2385, 175882), (2703, 155190), (3339, 125630), (3570, 117501), (3695, 113526), (3710, 113067), (4434, 94605), (4505, 93114), (4770, 87941), (5173, 81090), (5355, 78334), (5406, 77595), (5565, 75378), (6307, 66510), (6651, 63070), (6678, 62815), (7390, 56763), (8109, 51730), (9010, 46557), (10346, 40545), (10710, 39167), (11085, 37842), (11130, 37689), (12563, 33390), (12614, 33255), (13302, 31535), (13515, 31038), (15519, 27030), (16218, 25865), (16695, 25126), (18921, 22170)]