154023930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 439084800

約数和(自身を除く): 285060870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 79, 81, 83, 87, 90, 135, 145, 158, 162, 166, 174, 237, 249, 261, 270, 290, 395, 405, 415, 435, 474, 498, 522, 711, 747, 783, 790, 810, 830, 870, 1185, 1245, 1305, 1422, 1494, 1566, 2133, 2241, 2291, 2349, 2370, 2407, 2490, 2610, 3555, 3735, 3915, 4266, 4482, 4582, 4698, 4814, 6399, 6557, 6723, 6873, 7110, 7221, 7470, 7830, 10665, 11205, 11455, 11745, 12035, 12798, 13114, 13446, 13746, 14442, 19671, 20619, 21330, 21663, 22410, 22910, 23490, 24070, 31995, 32785, 33615, 34365, 36105, 39342, 41238, 43326, 59013, 61857, 63990, 64989, 65570, 67230, 68730, 72210, 98355, 103095, 108315, 118026, 123714, 129978, 177039, 185571, 190153, 194967, 196710, 206190, 216630, 295065, 309285, 324945, 354078, 371142, 380306, 389934, 531117, 570459, 590130, 618570, 649890, 885195, 927855, 950765, 974835, 1062234, 1140918, 1711377, 1770390, 1855710, 1901530, 1949670, 2655585, 2852295, 3422754, 5134131, 5311170, 5704590, 8556885, 10268262, 15402393, 17113770, 25670655, 30804786, 51341310, 77011965, 154023930]

約数ペア:

[(1, 154023930), (2, 77011965), (3, 51341310), (5, 30804786), (6, 25670655), (9, 17113770), (10, 15402393), (15, 10268262), (18, 8556885), (27, 5704590), (29, 5311170), (30, 5134131), (45, 3422754), (54, 2852295), (58, 2655585), (79, 1949670), (81, 1901530), (83, 1855710), (87, 1770390), (90, 1711377), (135, 1140918), (145, 1062234), (158, 974835), (162, 950765), (166, 927855), (174, 885195), (237, 649890), (249, 618570), (261, 590130), (270, 570459), (290, 531117), (395, 389934), (405, 380306), (415, 371142), (435, 354078), (474, 324945), (498, 309285), (522, 295065), (711, 216630), (747, 206190), (783, 196710), (790, 194967), (810, 190153), (830, 185571), (870, 177039), (1185, 129978), (1245, 123714), (1305, 118026), (1422, 108315), (1494, 103095), (1566, 98355), (2133, 72210), (2241, 68730), (2291, 67230), (2349, 65570), (2370, 64989), (2407, 63990), (2490, 61857), (2610, 59013), (3555, 43326), (3735, 41238), (3915, 39342), (4266, 36105), (4482, 34365), (4582, 33615), (4698, 32785), (4814, 31995), (6399, 24070), (6557, 23490), (6723, 22910), (6873, 22410), (7110, 21663), (7221, 21330), (7470, 20619), (7830, 19671), (10665, 14442), (11205, 13746), (11455, 13446), (11745, 13114), (12035, 12798)]