147291540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 486162432

約数和(自身を除く): 338870892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 31, 33, 44, 46, 55, 60, 62, 66, 69, 92, 93, 110, 115, 124, 132, 138, 155, 165, 186, 220, 230, 253, 276, 310, 313, 330, 341, 345, 372, 460, 465, 506, 620, 626, 660, 682, 690, 713, 759, 930, 939, 1012, 1023, 1252, 1265, 1364, 1380, 1426, 1518, 1565, 1705, 1860, 1878, 2046, 2139, 2530, 2852, 3036, 3130, 3410, 3443, 3565, 3756, 3795, 4092, 4278, 4695, 5060, 5115, 6260, 6820, 6886, 7130, 7199, 7590, 7843, 8556, 9390, 9703, 10230, 10329, 10695, 13772, 14260, 14398, 15180, 15686, 17215, 18780, 19406, 20460, 20658, 21390, 21597, 23529, 28796, 29109, 31372, 34430, 35995, 38812, 39215, 41316, 42780, 43194, 47058, 48515, 51645, 58218, 68860, 71990, 78430, 79189, 86388, 94116, 97030, 103290, 106733, 107985, 116436, 117645, 143980, 145545, 156860, 158378, 194060, 206580, 213466, 215970, 223169, 235290, 237567, 291090, 316756, 320199, 395945, 426932, 431940, 446338, 470580, 475134, 533665, 582180, 640398, 669507, 791890, 892676, 950268, 1067330, 1115845, 1187835, 1280796, 1339014, 1583780, 1600995, 2134660, 2231690, 2375670, 2454859, 2678028, 3201990, 3347535, 4463380, 4751340, 4909718, 6403980, 6695070, 7364577, 9819436, 12274295, 13390140, 14729154, 24548590, 29458308, 36822885, 49097180, 73645770, 147291540]

約数ペア:

[(1, 147291540), (2, 73645770), (3, 49097180), (4, 36822885), (5, 29458308), (6, 24548590), (10, 14729154), (11, 13390140), (12, 12274295), (15, 9819436), (20, 7364577), (22, 6695070), (23, 6403980), (30, 4909718), (31, 4751340), (33, 4463380), (44, 3347535), (46, 3201990), (55, 2678028), (60, 2454859), (62, 2375670), (66, 2231690), (69, 2134660), (92, 1600995), (93, 1583780), (110, 1339014), (115, 1280796), (124, 1187835), (132, 1115845), (138, 1067330), (155, 950268), (165, 892676), (186, 791890), (220, 669507), (230, 640398), (253, 582180), (276, 533665), (310, 475134), (313, 470580), (330, 446338), (341, 431940), (345, 426932), (372, 395945), (460, 320199), (465, 316756), (506, 291090), (620, 237567), (626, 235290), (660, 223169), (682, 215970), (690, 213466), (713, 206580), (759, 194060), (930, 158378), (939, 156860), (1012, 145545), (1023, 143980), (1252, 117645), (1265, 116436), (1364, 107985), (1380, 106733), (1426, 103290), (1518, 97030), (1565, 94116), (1705, 86388), (1860, 79189), (1878, 78430), (2046, 71990), (2139, 68860), (2530, 58218), (2852, 51645), (3036, 48515), (3130, 47058), (3410, 43194), (3443, 42780), (3565, 41316), (3756, 39215), (3795, 38812), (4092, 35995), (4278, 34430), (4695, 31372), (5060, 29109), (5115, 28796), (6260, 23529), (6820, 21597), (6886, 21390), (7130, 20658), (7199, 20460), (7590, 19406), (7843, 18780), (8556, 17215), (9390, 15686), (9703, 15180), (10230, 14398), (10329, 14260), (10695, 13772)]