341786340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 1189423872

約数和(自身を除く): 847637532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 487, 557, 630, 974, 1114, 1260, 1461, 1671, 1948, 2228, 2435, 2785, 2922, 3342, 3409, 3899, 4383, 4870, 5013, 5570, 5844, 6684, 6818, 7305, 7798, 8355, 8766, 9740, 10026, 10227, 11140, 11697, 13636, 14610, 15596, 16710, 17045, 17532, 19495, 20052, 20454, 21915, 23394, 25065, 29220, 30681, 33420, 34090, 35091, 38990, 40908, 43830, 46788, 50130, 51135, 58485, 61362, 68180, 70182, 77980, 87660, 100260, 102270, 116970, 122724, 140364, 153405, 175455, 204540, 233940, 271259, 306810, 350910, 542518, 613620, 701820, 813777, 1085036, 1356295, 1627554, 1898813, 2441331, 2712590, 3255108, 3797626, 4068885, 4882662, 5425180, 5696439, 7595252, 8137770, 9494065, 9765324, 11392878, 12206655, 16275540, 17089317, 18988130, 22785756, 24413310, 28482195, 34178634, 37976260, 48826620, 56964390, 68357268, 85446585, 113928780, 170893170, 341786340]

約数ペア:

[(1, 341786340), (2, 170893170), (3, 113928780), (4, 85446585), (5, 68357268), (6, 56964390), (7, 48826620), (9, 37976260), (10, 34178634), (12, 28482195), (14, 24413310), (15, 22785756), (18, 18988130), (20, 17089317), (21, 16275540), (28, 12206655), (30, 11392878), (35, 9765324), (36, 9494065), (42, 8137770), (45, 7595252), (60, 5696439), (63, 5425180), (70, 4882662), (84, 4068885), (90, 3797626), (105, 3255108), (126, 2712590), (140, 2441331), (180, 1898813), (210, 1627554), (252, 1356295), (315, 1085036), (420, 813777), (487, 701820), (557, 613620), (630, 542518), (974, 350910), (1114, 306810), (1260, 271259), (1461, 233940), (1671, 204540), (1948, 175455), (2228, 153405), (2435, 140364), (2785, 122724), (2922, 116970), (3342, 102270), (3409, 100260), (3899, 87660), (4383, 77980), (4870, 70182), (5013, 68180), (5570, 61362), (5844, 58485), (6684, 51135), (6818, 50130), (7305, 46788), (7798, 43830), (8355, 40908), (8766, 38990), (9740, 35091), (10026, 34090), (10227, 33420), (11140, 30681), (11697, 29220), (13636, 25065), (14610, 23394), (15596, 21915), (16710, 20454), (17045, 20052), (17532, 19495)]