147259680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 489888000

約数和(自身を除く): 342628320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 71, 80, 87, 96, 116, 120, 142, 145, 149, 160, 174, 213, 232, 240, 284, 290, 298, 348, 355, 426, 435, 447, 464, 480, 568, 580, 596, 696, 710, 745, 852, 870, 894, 928, 1065, 1136, 1160, 1192, 1392, 1420, 1490, 1704, 1740, 1788, 2059, 2130, 2235, 2272, 2320, 2384, 2784, 2840, 2980, 3408, 3480, 3576, 4118, 4260, 4321, 4470, 4640, 4768, 5680, 5960, 6177, 6816, 6960, 7152, 8236, 8520, 8642, 8940, 10295, 10579, 11360, 11920, 12354, 12963, 13920, 14304, 16472, 17040, 17284, 17880, 20590, 21158, 21605, 23840, 24708, 25926, 30885, 31737, 32944, 34080, 34568, 35760, 41180, 42316, 43210, 49416, 51852, 52895, 61770, 63474, 64815, 65888, 69136, 71520, 82360, 84632, 86420, 98832, 103704, 105790, 123540, 126948, 129630, 138272, 158685, 164720, 169264, 172840, 197664, 207408, 211580, 247080, 253896, 259260, 306791, 317370, 329440, 338528, 345680, 414816, 423160, 494160, 507792, 518520, 613582, 634740, 691360, 846320, 920373, 988320, 1015584, 1037040, 1227164, 1269480, 1533955, 1692640, 1840746, 2074080, 2454328, 2538960, 3067910, 3681492, 4601865, 4908656, 5077920, 6135820, 7362984, 9203730, 9817312, 12271640, 14725968, 18407460, 24543280, 29451936, 36814920, 49086560, 73629840, 147259680]

約数ペア:

[(1, 147259680), (2, 73629840), (3, 49086560), (4, 36814920), (5, 29451936), (6, 24543280), (8, 18407460), (10, 14725968), (12, 12271640), (15, 9817312), (16, 9203730), (20, 7362984), (24, 6135820), (29, 5077920), (30, 4908656), (32, 4601865), (40, 3681492), (48, 3067910), (58, 2538960), (60, 2454328), (71, 2074080), (80, 1840746), (87, 1692640), (96, 1533955), (116, 1269480), (120, 1227164), (142, 1037040), (145, 1015584), (149, 988320), (160, 920373), (174, 846320), (213, 691360), (232, 634740), (240, 613582), (284, 518520), (290, 507792), (298, 494160), (348, 423160), (355, 414816), (426, 345680), (435, 338528), (447, 329440), (464, 317370), (480, 306791), (568, 259260), (580, 253896), (596, 247080), (696, 211580), (710, 207408), (745, 197664), (852, 172840), (870, 169264), (894, 164720), (928, 158685), (1065, 138272), (1136, 129630), (1160, 126948), (1192, 123540), (1392, 105790), (1420, 103704), (1490, 98832), (1704, 86420), (1740, 84632), (1788, 82360), (2059, 71520), (2130, 69136), (2235, 65888), (2272, 64815), (2320, 63474), (2384, 61770), (2784, 52895), (2840, 51852), (2980, 49416), (3408, 43210), (3480, 42316), (3576, 41180), (4118, 35760), (4260, 34568), (4321, 34080), (4470, 32944), (4640, 31737), (4768, 30885), (5680, 25926), (5960, 24708), (6177, 23840), (6816, 21605), (6960, 21158), (7152, 20590), (8236, 17880), (8520, 17284), (8642, 17040), (8940, 16472), (10295, 14304), (10579, 13920), (11360, 12963), (11920, 12354)]