102003720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9341}}^1$

素因数の和:9375

約数の個数: 128

約数和(自身を含む): 376669440

約数和(自身を除く): 274665720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 9341, 10920, 18682, 28023, 37364, 46705, 56046, 65387, 74728, 93410, 112092, 121433, 130774, 140115, 186820, 196161, 224184, 242866, 261548, 280230, 326935, 364299, 373640, 392322, 485732, 523096, 560460, 607165, 653870, 728598, 784644, 850031, 971464, 980805, 1120920, 1214330, 1307740, 1457196, 1569288, 1700062, 1821495, 1961610, 2428660, 2550093, 2615480, 2914392, 3400124, 3642990, 3923220, 4250155, 4857320, 5100186, 6800248, 7285980, 7846440, 8500310, 10200372, 12750465, 14571960, 17000620, 20400744, 25500930, 34001240, 51001860, 102003720]

約数ペア:

[(1, 102003720), (2, 51001860), (3, 34001240), (4, 25500930), (5, 20400744), (6, 17000620), (7, 14571960), (8, 12750465), (10, 10200372), (12, 8500310), (13, 7846440), (14, 7285980), (15, 6800248), (20, 5100186), (21, 4857320), (24, 4250155), (26, 3923220), (28, 3642990), (30, 3400124), (35, 2914392), (39, 2615480), (40, 2550093), (42, 2428660), (52, 1961610), (56, 1821495), (60, 1700062), (65, 1569288), (70, 1457196), (78, 1307740), (84, 1214330), (91, 1120920), (104, 980805), (105, 971464), (120, 850031), (130, 784644), (140, 728598), (156, 653870), (168, 607165), (182, 560460), (195, 523096), (210, 485732), (260, 392322), (273, 373640), (280, 364299), (312, 326935), (364, 280230), (390, 261548), (420, 242866), (455, 224184), (520, 196161), (546, 186820), (728, 140115), (780, 130774), (840, 121433), (910, 112092), (1092, 93410), (1365, 74728), (1560, 65387), (1820, 56046), (2184, 46705), (2730, 37364), (3640, 28023), (5460, 18682), (9341, 10920)]