345379320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6750

約数の個数: 192

約数和(自身を含む): 1318917600

約数和(自身を除く): 973538280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6709, 8580, 10296, 12870, 13418, 17160, 20127, 25740, 26836, 33545, 40254, 51480, 53672, 60381, 67090, 73799, 80508, 87217, 100635, 120762, 134180, 147598, 161016, 174434, 201270, 221397, 241524, 261651, 268360, 295196, 301905, 348868, 368995, 402540, 436085, 442794, 483048, 523302, 590392, 603810, 664191, 697736, 737990, 784953, 805080, 872170, 885588, 959387, 1046604, 1106985, 1207620, 1308255, 1328382, 1475980, 1569906, 1744340, 1771176, 1918774, 2093208, 2213970, 2415240, 2616510, 2656764, 2878161, 2951960, 3139812, 3320955, 3488680, 3837548, 3924765, 4427940, 4796935, 5233020, 5313528, 5756322, 6279624, 6641910, 7675096, 7849530, 8634483, 8855880, 9593870, 10466040, 11512644, 13283820, 14390805, 15699060, 17268966, 19187740, 23025288, 26567640, 28781610, 31398120, 34537932, 38375480, 43172415, 57563220, 69075864, 86344830, 115126440, 172689660, 345379320]

約数ペア:

[(1, 345379320), (2, 172689660), (3, 115126440), (4, 86344830), (5, 69075864), (6, 57563220), (8, 43172415), (9, 38375480), (10, 34537932), (11, 31398120), (12, 28781610), (13, 26567640), (15, 23025288), (18, 19187740), (20, 17268966), (22, 15699060), (24, 14390805), (26, 13283820), (30, 11512644), (33, 10466040), (36, 9593870), (39, 8855880), (40, 8634483), (44, 7849530), (45, 7675096), (52, 6641910), (55, 6279624), (60, 5756322), (65, 5313528), (66, 5233020), (72, 4796935), (78, 4427940), (88, 3924765), (90, 3837548), (99, 3488680), (104, 3320955), (110, 3139812), (117, 2951960), (120, 2878161), (130, 2656764), (132, 2616510), (143, 2415240), (156, 2213970), (165, 2093208), (180, 1918774), (195, 1771176), (198, 1744340), (220, 1569906), (234, 1475980), (260, 1328382), (264, 1308255), (286, 1207620), (312, 1106985), (330, 1046604), (360, 959387), (390, 885588), (396, 872170), (429, 805080), (440, 784953), (468, 737990), (495, 697736), (520, 664191), (572, 603810), (585, 590392), (660, 523302), (715, 483048), (780, 442794), (792, 436085), (858, 402540), (936, 368995), (990, 348868), (1144, 301905), (1170, 295196), (1287, 268360), (1320, 261651), (1430, 241524), (1560, 221397), (1716, 201270), (1980, 174434), (2145, 161016), (2340, 147598), (2574, 134180), (2860, 120762), (3432, 100635), (3960, 87217), (4290, 80508), (4680, 73799), (5148, 67090), (5720, 60381), (6435, 53672), (6709, 51480), (8580, 40254), (10296, 33545), (12870, 26836), (13418, 25740), (17160, 20127)]