273879060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 954949632

約数和(自身を除く): 681070572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 103, 105, 130, 140, 156, 182, 195, 206, 210, 260, 273, 309, 364, 390, 412, 420, 455, 487, 515, 546, 618, 721, 780, 910, 974, 1030, 1092, 1236, 1339, 1365, 1442, 1461, 1545, 1820, 1948, 2060, 2163, 2435, 2678, 2730, 2884, 2922, 3090, 3409, 3605, 4017, 4326, 4870, 5356, 5460, 5844, 6180, 6331, 6695, 6818, 7210, 7305, 8034, 8652, 9373, 9740, 10227, 10815, 12662, 13390, 13636, 14420, 14610, 16068, 17045, 18746, 18993, 20085, 20454, 21630, 25324, 26780, 28119, 29220, 31655, 34090, 37492, 37986, 40170, 40908, 43260, 44317, 46865, 50161, 51135, 56238, 63310, 68180, 75972, 80340, 88634, 93730, 94965, 100322, 102270, 112476, 126620, 132951, 140595, 150483, 177268, 187460, 189930, 200644, 204540, 221585, 250805, 265902, 281190, 300966, 351127, 379860, 443170, 501610, 531804, 562380, 601932, 652093, 664755, 702254, 752415, 886340, 1003220, 1053381, 1304186, 1329510, 1404508, 1504830, 1755635, 1956279, 2106762, 2608372, 2659020, 3009660, 3260465, 3511270, 3912558, 4213524, 4564651, 5266905, 6520930, 7022540, 7825116, 9129302, 9781395, 10533810, 13041860, 13693953, 18258604, 19562790, 21067620, 22823255, 27387906, 39125580, 45646510, 54775812, 68469765, 91293020, 136939530, 273879060]

約数ペア:

[(1, 273879060), (2, 136939530), (3, 91293020), (4, 68469765), (5, 54775812), (6, 45646510), (7, 39125580), (10, 27387906), (12, 22823255), (13, 21067620), (14, 19562790), (15, 18258604), (20, 13693953), (21, 13041860), (26, 10533810), (28, 9781395), (30, 9129302), (35, 7825116), (39, 7022540), (42, 6520930), (52, 5266905), (60, 4564651), (65, 4213524), (70, 3912558), (78, 3511270), (84, 3260465), (91, 3009660), (103, 2659020), (105, 2608372), (130, 2106762), (140, 1956279), (156, 1755635), (182, 1504830), (195, 1404508), (206, 1329510), (210, 1304186), (260, 1053381), (273, 1003220), (309, 886340), (364, 752415), (390, 702254), (412, 664755), (420, 652093), (455, 601932), (487, 562380), (515, 531804), (546, 501610), (618, 443170), (721, 379860), (780, 351127), (910, 300966), (974, 281190), (1030, 265902), (1092, 250805), (1236, 221585), (1339, 204540), (1365, 200644), (1442, 189930), (1461, 187460), (1545, 177268), (1820, 150483), (1948, 140595), (2060, 132951), (2163, 126620), (2435, 112476), (2678, 102270), (2730, 100322), (2884, 94965), (2922, 93730), (3090, 88634), (3409, 80340), (3605, 75972), (4017, 68180), (4326, 63310), (4870, 56238), (5356, 51135), (5460, 50161), (5844, 46865), (6180, 44317), (6331, 43260), (6695, 40908), (6818, 40170), (7210, 37986), (7305, 37492), (8034, 34090), (8652, 31655), (9373, 29220), (9740, 28119), (10227, 26780), (10815, 25324), (12662, 21630), (13390, 20454), (13636, 20085), (14420, 18993), (14610, 18746), (16068, 17045)]