302598660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 1052416512

約数和(自身を除く): 749817852

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, 105, 130, 140, 156, 157, 182, 195, 210, 260, 273, 314, 353, 364, 390, 420, 455, 471, 546, 628, 706, 780, 785, 910, 942, 1059, 1092, 1099, 1365, 1412, 1570, 1765, 1820, 1884, 2041, 2118, 2198, 2355, 2471, 2730, 3140, 3297, 3530, 4082, 4236, 4396, 4589, 4710, 4942, 5295, 5460, 5495, 6123, 6594, 7060, 7413, 8164, 9178, 9420, 9884, 10205, 10590, 10990, 12246, 12355, 13188, 13767, 14287, 14826, 16485, 18356, 20410, 21180, 21980, 22945, 24492, 24710, 27534, 28574, 29652, 30615, 32123, 32970, 37065, 40820, 42861, 45890, 49420, 55068, 55421, 57148, 61230, 64246, 65940, 68835, 71435, 74130, 85722, 91780, 96369, 110842, 122460, 128492, 137670, 142870, 148260, 160615, 166263, 171444, 192738, 214305, 221684, 275340, 277105, 285740, 321230, 332526, 385476, 387947, 428610, 481845, 554210, 642460, 665052, 720473, 775894, 831315, 857220, 963690, 1108420, 1163841, 1440946, 1551788, 1662630, 1927380, 1939735, 2161419, 2327682, 2881892, 3325260, 3602365, 3879470, 4322838, 4655364, 5043311, 5819205, 7204730, 7758940, 8645676, 10086622, 10807095, 11638410, 14409460, 15129933, 20173244, 21614190, 23276820, 25216555, 30259866, 43228380, 50433110, 60519732, 75649665, 100866220, 151299330, 302598660]

約数ペア:

[(1, 302598660), (2, 151299330), (3, 100866220), (4, 75649665), (5, 60519732), (6, 50433110), (7, 43228380), (10, 30259866), (12, 25216555), (13, 23276820), (14, 21614190), (15, 20173244), (20, 15129933), (21, 14409460), (26, 11638410), (28, 10807095), (30, 10086622), (35, 8645676), (39, 7758940), (42, 7204730), (52, 5819205), (60, 5043311), (65, 4655364), (70, 4322838), (78, 3879470), (84, 3602365), (91, 3325260), (105, 2881892), (130, 2327682), (140, 2161419), (156, 1939735), (157, 1927380), (182, 1662630), (195, 1551788), (210, 1440946), (260, 1163841), (273, 1108420), (314, 963690), (353, 857220), (364, 831315), (390, 775894), (420, 720473), (455, 665052), (471, 642460), (546, 554210), (628, 481845), (706, 428610), (780, 387947), (785, 385476), (910, 332526), (942, 321230), (1059, 285740), (1092, 277105), (1099, 275340), (1365, 221684), (1412, 214305), (1570, 192738), (1765, 171444), (1820, 166263), (1884, 160615), (2041, 148260), (2118, 142870), (2198, 137670), (2355, 128492), (2471, 122460), (2730, 110842), (3140, 96369), (3297, 91780), (3530, 85722), (4082, 74130), (4236, 71435), (4396, 68835), (4589, 65940), (4710, 64246), (4942, 61230), (5295, 57148), (5460, 55421), (5495, 55068), (6123, 49420), (6594, 45890), (7060, 42861), (7413, 40820), (8164, 37065), (9178, 32970), (9420, 32123), (9884, 30615), (10205, 29652), (10590, 28574), (10990, 27534), (12246, 24710), (12355, 24492), (13188, 22945), (13767, 21980), (14287, 21180), (14826, 20410), (16485, 18356)]