154253970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 473316480

約数和(自身を除く): 319062510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 243, 247, 257, 270, 285, 342, 351, 390, 405, 486, 494, 513, 514, 570, 585, 702, 741, 771, 810, 855, 1026, 1053, 1170, 1215, 1235, 1285, 1482, 1539, 1542, 1710, 1755, 2106, 2223, 2313, 2430, 2470, 2565, 2570, 3078, 3159, 3341, 3510, 3705, 3855, 4446, 4617, 4626, 4883, 5130, 5265, 6318, 6669, 6682, 6939, 7410, 7695, 7710, 9234, 9766, 10023, 10530, 11115, 11565, 13338, 13878, 14649, 15390, 15795, 16705, 20007, 20046, 20817, 22230, 23085, 23130, 24415, 29298, 30069, 31590, 33345, 33410, 34695, 40014, 41634, 43947, 46170, 48830, 50115, 60021, 60138, 62451, 63479, 66690, 69390, 73245, 87894, 90207, 100035, 100230, 104085, 120042, 124902, 126958, 131841, 146490, 150345, 180414, 190437, 200070, 208170, 219735, 263682, 270621, 300105, 300690, 312255, 317395, 380874, 395523, 439470, 451035, 541242, 571311, 600210, 624510, 634790, 659205, 791046, 811863, 902070, 952185, 1142622, 1186569, 1318410, 1353105, 1623726, 1713933, 1904370, 1977615, 2373138, 2706210, 2856555, 3427866, 3955230, 4059315, 5141799, 5713110, 5932845, 8118630, 8569665, 10283598, 11865690, 15425397, 17139330, 25708995, 30850794, 51417990, 77126985, 154253970]

約数ペア:

[(1, 154253970), (2, 77126985), (3, 51417990), (5, 30850794), (6, 25708995), (9, 17139330), (10, 15425397), (13, 11865690), (15, 10283598), (18, 8569665), (19, 8118630), (26, 5932845), (27, 5713110), (30, 5141799), (38, 4059315), (39, 3955230), (45, 3427866), (54, 2856555), (57, 2706210), (65, 2373138), (78, 1977615), (81, 1904370), (90, 1713933), (95, 1623726), (114, 1353105), (117, 1318410), (130, 1186569), (135, 1142622), (162, 952185), (171, 902070), (190, 811863), (195, 791046), (234, 659205), (243, 634790), (247, 624510), (257, 600210), (270, 571311), (285, 541242), (342, 451035), (351, 439470), (390, 395523), (405, 380874), (486, 317395), (494, 312255), (513, 300690), (514, 300105), (570, 270621), (585, 263682), (702, 219735), (741, 208170), (771, 200070), (810, 190437), (855, 180414), (1026, 150345), (1053, 146490), (1170, 131841), (1215, 126958), (1235, 124902), (1285, 120042), (1482, 104085), (1539, 100230), (1542, 100035), (1710, 90207), (1755, 87894), (2106, 73245), (2223, 69390), (2313, 66690), (2430, 63479), (2470, 62451), (2565, 60138), (2570, 60021), (3078, 50115), (3159, 48830), (3341, 46170), (3510, 43947), (3705, 41634), (3855, 40014), (4446, 34695), (4617, 33410), (4626, 33345), (4883, 31590), (5130, 30069), (5265, 29298), (6318, 24415), (6669, 23130), (6682, 23085), (6939, 22230), (7410, 20817), (7695, 20046), (7710, 20007), (9234, 16705), (9766, 15795), (10023, 15390), (10530, 14649), (11115, 13878), (11565, 13338)]