133130010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 229749990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 79, 87, 130, 145, 149, 158, 174, 195, 237, 290, 298, 377, 390, 395, 435, 447, 474, 745, 754, 790, 870, 894, 1027, 1131, 1185, 1490, 1885, 1937, 2054, 2235, 2262, 2291, 2370, 3081, 3770, 3874, 4321, 4470, 4582, 5135, 5655, 5811, 6162, 6873, 8642, 9685, 10270, 11310, 11455, 11622, 11771, 12963, 13746, 15405, 19370, 21605, 22910, 23542, 25926, 29055, 29783, 30810, 34365, 35313, 43210, 56173, 58110, 58855, 59566, 64815, 68730, 70626, 89349, 112346, 117710, 129630, 148915, 153023, 168519, 176565, 178698, 280865, 297830, 306046, 337038, 341359, 353130, 446745, 459069, 561730, 682718, 765115, 842595, 893490, 918138, 1024077, 1530230, 1685190, 1706795, 2048154, 2295345, 3413590, 4437667, 4590690, 5120385, 8875334, 10240770, 13313001, 22188335, 26626002, 44376670, 66565005, 133130010]

約数ペア:

[(1, 133130010), (2, 66565005), (3, 44376670), (5, 26626002), (6, 22188335), (10, 13313001), (13, 10240770), (15, 8875334), (26, 5120385), (29, 4590690), (30, 4437667), (39, 3413590), (58, 2295345), (65, 2048154), (78, 1706795), (79, 1685190), (87, 1530230), (130, 1024077), (145, 918138), (149, 893490), (158, 842595), (174, 765115), (195, 682718), (237, 561730), (290, 459069), (298, 446745), (377, 353130), (390, 341359), (395, 337038), (435, 306046), (447, 297830), (474, 280865), (745, 178698), (754, 176565), (790, 168519), (870, 153023), (894, 148915), (1027, 129630), (1131, 117710), (1185, 112346), (1490, 89349), (1885, 70626), (1937, 68730), (2054, 64815), (2235, 59566), (2262, 58855), (2291, 58110), (2370, 56173), (3081, 43210), (3770, 35313), (3874, 34365), (4321, 30810), (4470, 29783), (4582, 29055), (5135, 25926), (5655, 23542), (5811, 22910), (6162, 21605), (6873, 19370), (8642, 15405), (9685, 13746), (10270, 12963), (11310, 11771), (11455, 11622)]