339494220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 192

約数和(自身を含む): 1148999040

約数和(自身を除く): 809504820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 137, 156, 180, 195, 234, 260, 270, 274, 351, 353, 390, 411, 468, 540, 548, 585, 685, 702, 706, 780, 822, 1059, 1170, 1233, 1370, 1404, 1412, 1644, 1755, 1765, 1781, 2055, 2118, 2340, 2466, 2740, 3177, 3510, 3530, 3562, 3699, 4110, 4236, 4589, 4932, 5295, 5343, 6165, 6354, 7020, 7060, 7124, 7398, 8220, 8905, 9178, 9531, 10590, 10686, 12330, 12708, 13767, 14796, 15885, 16029, 17810, 18356, 18495, 19062, 21180, 21372, 22945, 24660, 26715, 27534, 31770, 32058, 35620, 36990, 38124, 41301, 45890, 47655, 48087, 48361, 53430, 55068, 63540, 64116, 68835, 73980, 80145, 82602, 91780, 95310, 96174, 96722, 106860, 123903, 137670, 145083, 160290, 165204, 190620, 192348, 193444, 206505, 240435, 241805, 247806, 275340, 290166, 320580, 413010, 435249, 480870, 483610, 495612, 580332, 619515, 628693, 725415, 826020, 870498, 961740, 967220, 1239030, 1257386, 1305747, 1450830, 1740996, 1886079, 2176245, 2478060, 2514772, 2611494, 2901660, 3143465, 3772158, 4352490, 5222988, 5658237, 6286930, 6528735, 7544316, 8704980, 9430395, 11316474, 12573860, 13057470, 16974711, 18860790, 22632948, 26114940, 28291185, 33949422, 37721580, 56582370, 67898844, 84873555, 113164740, 169747110, 339494220]

約数ペア:

[(1, 339494220), (2, 169747110), (3, 113164740), (4, 84873555), (5, 67898844), (6, 56582370), (9, 37721580), (10, 33949422), (12, 28291185), (13, 26114940), (15, 22632948), (18, 18860790), (20, 16974711), (26, 13057470), (27, 12573860), (30, 11316474), (36, 9430395), (39, 8704980), (45, 7544316), (52, 6528735), (54, 6286930), (60, 5658237), (65, 5222988), (78, 4352490), (90, 3772158), (108, 3143465), (117, 2901660), (130, 2611494), (135, 2514772), (137, 2478060), (156, 2176245), (180, 1886079), (195, 1740996), (234, 1450830), (260, 1305747), (270, 1257386), (274, 1239030), (351, 967220), (353, 961740), (390, 870498), (411, 826020), (468, 725415), (540, 628693), (548, 619515), (585, 580332), (685, 495612), (702, 483610), (706, 480870), (780, 435249), (822, 413010), (1059, 320580), (1170, 290166), (1233, 275340), (1370, 247806), (1404, 241805), (1412, 240435), (1644, 206505), (1755, 193444), (1765, 192348), (1781, 190620), (2055, 165204), (2118, 160290), (2340, 145083), (2466, 137670), (2740, 123903), (3177, 106860), (3510, 96722), (3530, 96174), (3562, 95310), (3699, 91780), (4110, 82602), (4236, 80145), (4589, 73980), (4932, 68835), (5295, 64116), (5343, 63540), (6165, 55068), (6354, 53430), (7020, 48361), (7060, 48087), (7124, 47655), (7398, 45890), (8220, 41301), (8905, 38124), (9178, 36990), (9531, 35620), (10590, 32058), (10686, 31770), (12330, 27534), (12708, 26715), (13767, 24660), (14796, 22945), (15885, 21372), (16029, 21180), (17810, 19062), (18356, 18495)]