147389310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 400140000

約数和(自身を除く): 252750690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 149, 174, 261, 290, 298, 379, 435, 447, 522, 745, 758, 870, 894, 1137, 1305, 1341, 1490, 1895, 2235, 2274, 2610, 2682, 3411, 3790, 4321, 4470, 5685, 6705, 6822, 8642, 10991, 11370, 12963, 13410, 17055, 21605, 21982, 25926, 32973, 34110, 38889, 43210, 54955, 56471, 64815, 65946, 77778, 98919, 109910, 112942, 129630, 164865, 169413, 194445, 197838, 282355, 329730, 338826, 388890, 494595, 508239, 564710, 847065, 989190, 1016478, 1637659, 1694130, 2541195, 3275318, 4912977, 5082390, 8188295, 9825954, 14738931, 16376590, 24564885, 29477862, 49129770, 73694655, 147389310]

約数ペア:

[(1, 147389310), (2, 73694655), (3, 49129770), (5, 29477862), (6, 24564885), (9, 16376590), (10, 14738931), (15, 9825954), (18, 8188295), (29, 5082390), (30, 4912977), (45, 3275318), (58, 2541195), (87, 1694130), (90, 1637659), (145, 1016478), (149, 989190), (174, 847065), (261, 564710), (290, 508239), (298, 494595), (379, 388890), (435, 338826), (447, 329730), (522, 282355), (745, 197838), (758, 194445), (870, 169413), (894, 164865), (1137, 129630), (1305, 112942), (1341, 109910), (1490, 98919), (1895, 77778), (2235, 65946), (2274, 64815), (2610, 56471), (2682, 54955), (3411, 43210), (3790, 38889), (4321, 34110), (4470, 32973), (5685, 25926), (6705, 21982), (6822, 21605), (8642, 17055), (10991, 13410), (11370, 12963)]