145385190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 403341120

約数和(自身を除く): 257955930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 167, 170, 255, 306, 334, 501, 510, 569, 765, 835, 1002, 1138, 1503, 1530, 1670, 1707, 2505, 2839, 2845, 3006, 3414, 5010, 5121, 5678, 5690, 7515, 8517, 8535, 9673, 10242, 14195, 15030, 17034, 17070, 19346, 25551, 25605, 28390, 29019, 42585, 48365, 51102, 51210, 58038, 85170, 87057, 95023, 96730, 127755, 145095, 174114, 190046, 255510, 285069, 290190, 435285, 475115, 570138, 855207, 870570, 950230, 1425345, 1615391, 1710414, 2850690, 3230782, 4276035, 4846173, 8076955, 8552070, 9692346, 14538519, 16153910, 24230865, 29077038, 48461730, 72692595, 145385190]

約数ペア:

[(1, 145385190), (2, 72692595), (3, 48461730), (5, 29077038), (6, 24230865), (9, 16153910), (10, 14538519), (15, 9692346), (17, 8552070), (18, 8076955), (30, 4846173), (34, 4276035), (45, 3230782), (51, 2850690), (85, 1710414), (90, 1615391), (102, 1425345), (153, 950230), (167, 870570), (170, 855207), (255, 570138), (306, 475115), (334, 435285), (501, 290190), (510, 285069), (569, 255510), (765, 190046), (835, 174114), (1002, 145095), (1138, 127755), (1503, 96730), (1530, 95023), (1670, 87057), (1707, 85170), (2505, 58038), (2839, 51210), (2845, 51102), (3006, 48365), (3414, 42585), (5010, 29019), (5121, 28390), (5678, 25605), (5690, 25551), (7515, 19346), (8517, 17070), (8535, 17034), (9673, 15030), (10242, 14195)]