439071570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12269

約数の個数: 128

約数和(自身を含む): 1408665600

約数和(自身を除く): 969594030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3990, 5130, 5985, 7182, 11970, 12227, 17955, 24454, 35910, 36681, 61135, 73362, 85589, 110043, 122270, 171178, 183405, 220086, 232313, 256767, 330129, 366810, 427945, 464626, 513534, 550215, 660258, 696939, 770301, 855890, 1100430, 1161565, 1283835, 1393878, 1540602, 1626191, 1650645, 2090817, 2310903, 2323130, 2567670, 3252382, 3301290, 3484695, 3851505, 4181634, 4621806, 4878573, 6272451, 6969390, 7703010, 8130955, 9757146, 10454085, 11554515, 12544902, 14635719, 16261910, 20908170, 23109030, 24392865, 29271438, 31362255, 43907157, 48785730, 62724510, 73178595, 87814314, 146357190, 219535785, 439071570]

約数ペア:

[(1, 439071570), (2, 219535785), (3, 146357190), (5, 87814314), (6, 73178595), (7, 62724510), (9, 48785730), (10, 43907157), (14, 31362255), (15, 29271438), (18, 24392865), (19, 23109030), (21, 20908170), (27, 16261910), (30, 14635719), (35, 12544902), (38, 11554515), (42, 10454085), (45, 9757146), (54, 8130955), (57, 7703010), (63, 6969390), (70, 6272451), (90, 4878573), (95, 4621806), (105, 4181634), (114, 3851505), (126, 3484695), (133, 3301290), (135, 3252382), (171, 2567670), (189, 2323130), (190, 2310903), (210, 2090817), (266, 1650645), (270, 1626191), (285, 1540602), (315, 1393878), (342, 1283835), (378, 1161565), (399, 1100430), (513, 855890), (570, 770301), (630, 696939), (665, 660258), (798, 550215), (855, 513534), (945, 464626), (1026, 427945), (1197, 366810), (1330, 330129), (1710, 256767), (1890, 232313), (1995, 220086), (2394, 183405), (2565, 171178), (3591, 122270), (3990, 110043), (5130, 85589), (5985, 73362), (7182, 61135), (11970, 36681), (12227, 35910), (17955, 24454)]