69125940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 238022400

約数和(自身を除く): 168896460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 229, 234, 258, 260, 270, 351, 387, 390, 430, 458, 468, 516, 540, 559, 585, 645, 687, 702, 774, 780, 860, 916, 1118, 1145, 1161, 1170, 1290, 1374, 1404, 1548, 1677, 1755, 1935, 2061, 2236, 2290, 2322, 2340, 2580, 2748, 2795, 2977, 3354, 3435, 3510, 3870, 4122, 4580, 4644, 5031, 5590, 5805, 5954, 6183, 6708, 6870, 7020, 7740, 8244, 8385, 8931, 9847, 10062, 10305, 11180, 11610, 11908, 12366, 13740, 14885, 15093, 16770, 17862, 19694, 20124, 20610, 23220, 24732, 25155, 26793, 29541, 29770, 30186, 30915, 33540, 35724, 39388, 41220, 44655, 49235, 50310, 53586, 59082, 59540, 60372, 61830, 75465, 80379, 88623, 89310, 98470, 100620, 107172, 118164, 123660, 128011, 133965, 147705, 150930, 160758, 177246, 178620, 196940, 256022, 265869, 267930, 295410, 301860, 321516, 354492, 384033, 401895, 443115, 512044, 531738, 535860, 590820, 640055, 768066, 803790, 886230, 1063476, 1152099, 1280110, 1329345, 1536132, 1607580, 1772460, 1920165, 2304198, 2560220, 2658690, 3456297, 3840330, 4608396, 5317380, 5760495, 6912594, 7680660, 11520990, 13825188, 17281485, 23041980, 34562970, 69125940]

約数ペア:

[(1, 69125940), (2, 34562970), (3, 23041980), (4, 17281485), (5, 13825188), (6, 11520990), (9, 7680660), (10, 6912594), (12, 5760495), (13, 5317380), (15, 4608396), (18, 3840330), (20, 3456297), (26, 2658690), (27, 2560220), (30, 2304198), (36, 1920165), (39, 1772460), (43, 1607580), (45, 1536132), (52, 1329345), (54, 1280110), (60, 1152099), (65, 1063476), (78, 886230), (86, 803790), (90, 768066), (108, 640055), (117, 590820), (129, 535860), (130, 531738), (135, 512044), (156, 443115), (172, 401895), (180, 384033), (195, 354492), (215, 321516), (229, 301860), (234, 295410), (258, 267930), (260, 265869), (270, 256022), (351, 196940), (387, 178620), (390, 177246), (430, 160758), (458, 150930), (468, 147705), (516, 133965), (540, 128011), (559, 123660), (585, 118164), (645, 107172), (687, 100620), (702, 98470), (774, 89310), (780, 88623), (860, 80379), (916, 75465), (1118, 61830), (1145, 60372), (1161, 59540), (1170, 59082), (1290, 53586), (1374, 50310), (1404, 49235), (1548, 44655), (1677, 41220), (1755, 39388), (1935, 35724), (2061, 33540), (2236, 30915), (2290, 30186), (2322, 29770), (2340, 29541), (2580, 26793), (2748, 25155), (2795, 24732), (2977, 23220), (3354, 20610), (3435, 20124), (3510, 19694), (3870, 17862), (4122, 16770), (4580, 15093), (4644, 14885), (5031, 13740), (5590, 12366), (5805, 11908), (5954, 11610), (6183, 11180), (6708, 10305), (6870, 10062), (7020, 9847), (7740, 8931), (8244, 8385)]