168234075

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 348192000

約数和(自身を除く): 179957925

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 29, 45, 57, 59, 69, 75, 87, 95, 115, 145, 171, 177, 207, 225, 261, 285, 295, 345, 435, 437, 475, 531, 551, 575, 667, 725, 855, 885, 1035, 1121, 1305, 1311, 1357, 1425, 1475, 1653, 1711, 1725, 2001, 2175, 2185, 2655, 2755, 3335, 3363, 3933, 4071, 4275, 4425, 4959, 5133, 5175, 5605, 6003, 6525, 6555, 6785, 8265, 8555, 10005, 10089, 10925, 12213, 12673, 13275, 13775, 15399, 16675, 16815, 19665, 20355, 24795, 25665, 25783, 28025, 30015, 32509, 32775, 33925, 38019, 39353, 41325, 42775, 50025, 50445, 61065, 63365, 76995, 77349, 84075, 97527, 98325, 101775, 114057, 118059, 123975, 128325, 128915, 150075, 162545, 190095, 196765, 232047, 252225, 292581, 305325, 316825, 354177, 384975, 386745, 487635, 570285, 590295, 644575, 747707, 812725, 950475, 983825, 1160235, 1462905, 1770885, 1933725, 2243121, 2438175, 2851425, 2951475, 3738535, 5801175, 6729363, 7314525, 8854425, 11215605, 18692675, 33646815, 56078025, 168234075]

約数ペア:

[(1, 168234075), (3, 56078025), (5, 33646815), (9, 18692675), (15, 11215605), (19, 8854425), (23, 7314525), (25, 6729363), (29, 5801175), (45, 3738535), (57, 2951475), (59, 2851425), (69, 2438175), (75, 2243121), (87, 1933725), (95, 1770885), (115, 1462905), (145, 1160235), (171, 983825), (177, 950475), (207, 812725), (225, 747707), (261, 644575), (285, 590295), (295, 570285), (345, 487635), (435, 386745), (437, 384975), (475, 354177), (531, 316825), (551, 305325), (575, 292581), (667, 252225), (725, 232047), (855, 196765), (885, 190095), (1035, 162545), (1121, 150075), (1305, 128915), (1311, 128325), (1357, 123975), (1425, 118059), (1475, 114057), (1653, 101775), (1711, 98325), (1725, 97527), (2001, 84075), (2175, 77349), (2185, 76995), (2655, 63365), (2755, 61065), (3335, 50445), (3363, 50025), (3933, 42775), (4071, 41325), (4275, 39353), (4425, 38019), (4959, 33925), (5133, 32775), (5175, 32509), (5605, 30015), (6003, 28025), (6525, 25783), (6555, 25665), (6785, 24795), (8265, 20355), (8555, 19665), (10005, 16815), (10089, 16675), (10925, 15399), (12213, 13775), (12673, 13275)]