156179340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 533488032

約数和(自身を除く): 377308692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 53, 54, 60, 68, 81, 85, 90, 102, 106, 107, 108, 135, 153, 159, 162, 170, 180, 204, 212, 214, 255, 265, 270, 306, 318, 321, 324, 340, 405, 428, 459, 477, 510, 530, 535, 540, 612, 636, 642, 765, 795, 810, 901, 918, 954, 963, 1020, 1060, 1070, 1284, 1377, 1431, 1530, 1590, 1605, 1620, 1802, 1819, 1836, 1908, 1926, 2140, 2295, 2385, 2703, 2754, 2862, 2889, 3060, 3180, 3210, 3604, 3638, 3852, 4293, 4505, 4590, 4770, 4815, 5406, 5457, 5508, 5671, 5724, 5778, 6420, 6885, 7155, 7276, 8109, 8586, 8667, 9010, 9095, 9180, 9540, 9630, 10812, 10914, 11342, 11556, 13515, 13770, 14310, 14445, 16218, 16371, 17013, 17172, 17334, 18020, 18190, 19260, 21465, 21828, 22684, 24327, 27030, 27285, 27540, 28355, 28620, 28890, 32436, 32742, 34026, 34668, 36380, 40545, 42930, 43335, 48654, 49113, 51039, 54060, 54570, 56710, 57780, 65484, 68052, 72981, 81090, 81855, 85065, 85860, 86670, 96407, 97308, 98226, 102078, 109140, 113420, 121635, 145962, 147339, 153117, 162180, 163710, 170130, 173340, 192814, 196452, 204156, 243270, 245565, 255195, 289221, 291924, 294678, 306234, 327420, 340260, 364905, 385628, 459351, 482035, 486540, 491130, 510390, 578442, 589356, 612468, 729810, 736695, 765585, 867663, 918702, 964070, 982260, 1020780, 1156884, 1446105, 1459620, 1473390, 1531170, 1735326, 1837404, 1928140, 2296755, 2602989, 2892210, 2946780, 3062340, 3470652, 4338315, 4593510, 5205978, 5784420, 7808967, 8676630, 9187020, 10411956, 13014945, 15617934, 17353260, 26029890, 31235868, 39044835, 52059780, 78089670, 156179340]

約数ペア:

[(1, 156179340), (2, 78089670), (3, 52059780), (4, 39044835), (5, 31235868), (6, 26029890), (9, 17353260), (10, 15617934), (12, 13014945), (15, 10411956), (17, 9187020), (18, 8676630), (20, 7808967), (27, 5784420), (30, 5205978), (34, 4593510), (36, 4338315), (45, 3470652), (51, 3062340), (53, 2946780), (54, 2892210), (60, 2602989), (68, 2296755), (81, 1928140), (85, 1837404), (90, 1735326), (102, 1531170), (106, 1473390), (107, 1459620), (108, 1446105), (135, 1156884), (153, 1020780), (159, 982260), (162, 964070), (170, 918702), (180, 867663), (204, 765585), (212, 736695), (214, 729810), (255, 612468), (265, 589356), (270, 578442), (306, 510390), (318, 491130), (321, 486540), (324, 482035), (340, 459351), (405, 385628), (428, 364905), (459, 340260), (477, 327420), (510, 306234), (530, 294678), (535, 291924), (540, 289221), (612, 255195), (636, 245565), (642, 243270), (765, 204156), (795, 196452), (810, 192814), (901, 173340), (918, 170130), (954, 163710), (963, 162180), (1020, 153117), (1060, 147339), (1070, 145962), (1284, 121635), (1377, 113420), (1431, 109140), (1530, 102078), (1590, 98226), (1605, 97308), (1620, 96407), (1802, 86670), (1819, 85860), (1836, 85065), (1908, 81855), (1926, 81090), (2140, 72981), (2295, 68052), (2385, 65484), (2703, 57780), (2754, 56710), (2862, 54570), (2889, 54060), (3060, 51039), (3180, 49113), (3210, 48654), (3604, 43335), (3638, 42930), (3852, 40545), (4293, 36380), (4505, 34668), (4590, 34026), (4770, 32742), (4815, 32436), (5406, 28890), (5457, 28620), (5508, 28355), (5671, 27540), (5724, 27285), (5778, 27030), (6420, 24327), (6885, 22684), (7155, 21828), (7276, 21465), (8109, 19260), (8586, 18190), (8667, 18020), (9010, 17334), (9095, 17172), (9180, 17013), (9540, 16371), (9630, 16218), (10812, 14445), (10914, 14310), (11342, 13770), (11556, 13515)]