136648980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2590

約数の個数: 144

約数和(自身を含む): 465978240

約数和(自身を除く): 329329260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2539, 2691, 2990, 3588, 4140, 4485, 5078, 5382, 5980, 7617, 8970, 10156, 10764, 12695, 13455, 15234, 17940, 22851, 25390, 26910, 30468, 33007, 38085, 45702, 50780, 53820, 58397, 66014, 76170, 91404, 99021, 114255, 116794, 132028, 152340, 165035, 175191, 198042, 228510, 233588, 291985, 297063, 330070, 350382, 396084, 457020, 495105, 525573, 583970, 594126, 660140, 700764, 759161, 875955, 990210, 1051146, 1167940, 1188252, 1485315, 1518322, 1751910, 1980420, 2102292, 2277483, 2627865, 2970630, 3036644, 3503820, 3795805, 4554966, 5255730, 5941260, 6832449, 7591610, 9109932, 10511460, 11387415, 13664898, 15183220, 22774830, 27329796, 34162245, 45549660, 68324490, 136648980]

約数ペア:

[(1, 136648980), (2, 68324490), (3, 45549660), (4, 34162245), (5, 27329796), (6, 22774830), (9, 15183220), (10, 13664898), (12, 11387415), (13, 10511460), (15, 9109932), (18, 7591610), (20, 6832449), (23, 5941260), (26, 5255730), (30, 4554966), (36, 3795805), (39, 3503820), (45, 3036644), (46, 2970630), (52, 2627865), (60, 2277483), (65, 2102292), (69, 1980420), (78, 1751910), (90, 1518322), (92, 1485315), (115, 1188252), (117, 1167940), (130, 1051146), (138, 990210), (156, 875955), (180, 759161), (195, 700764), (207, 660140), (230, 594126), (234, 583970), (260, 525573), (276, 495105), (299, 457020), (345, 396084), (390, 350382), (414, 330070), (460, 297063), (468, 291985), (585, 233588), (598, 228510), (690, 198042), (780, 175191), (828, 165035), (897, 152340), (1035, 132028), (1170, 116794), (1196, 114255), (1380, 99021), (1495, 91404), (1794, 76170), (2070, 66014), (2340, 58397), (2539, 53820), (2691, 50780), (2990, 45702), (3588, 38085), (4140, 33007), (4485, 30468), (5078, 26910), (5382, 25390), (5980, 22851), (7617, 17940), (8970, 15234), (10156, 13455), (10764, 12695)]