138083260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 379975680

約数和(自身を除く): 241892420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 37, 38, 46, 61, 70, 74, 76, 92, 95, 115, 122, 133, 140, 148, 161, 185, 190, 230, 244, 259, 266, 305, 322, 370, 380, 427, 437, 460, 518, 532, 610, 644, 665, 703, 740, 805, 851, 854, 874, 1036, 1159, 1220, 1295, 1330, 1403, 1406, 1610, 1702, 1708, 1748, 2135, 2185, 2257, 2318, 2590, 2660, 2806, 2812, 3059, 3220, 3404, 3515, 4255, 4270, 4370, 4514, 4636, 4921, 5180, 5612, 5795, 5957, 6118, 7015, 7030, 8113, 8510, 8540, 8740, 9028, 9821, 9842, 11285, 11590, 11914, 12236, 14030, 14060, 15295, 15799, 16169, 16226, 17020, 19642, 19684, 22570, 23180, 23828, 24605, 26657, 28060, 29785, 30590, 31598, 32338, 32452, 39284, 40565, 42883, 45140, 49105, 49210, 51911, 53314, 59570, 61180, 63196, 64676, 78995, 80845, 81130, 85766, 98210, 98420, 103822, 106628, 113183, 119140, 133285, 157990, 161690, 162260, 171532, 186599, 196420, 207644, 214415, 226366, 259555, 266570, 300181, 315980, 323380, 363377, 373198, 428830, 452732, 519110, 533140, 565915, 600362, 726754, 746396, 857660, 932995, 986309, 1038220, 1131830, 1200724, 1453508, 1500905, 1816885, 1865990, 1972618, 2263660, 3001810, 3633770, 3731980, 3945236, 4931545, 6003620, 6904163, 7267540, 9863090, 13808326, 19726180, 27616652, 34520815, 69041630, 138083260]

約数ペア:

[(1, 138083260), (2, 69041630), (4, 34520815), (5, 27616652), (7, 19726180), (10, 13808326), (14, 9863090), (19, 7267540), (20, 6904163), (23, 6003620), (28, 4931545), (35, 3945236), (37, 3731980), (38, 3633770), (46, 3001810), (61, 2263660), (70, 1972618), (74, 1865990), (76, 1816885), (92, 1500905), (95, 1453508), (115, 1200724), (122, 1131830), (133, 1038220), (140, 986309), (148, 932995), (161, 857660), (185, 746396), (190, 726754), (230, 600362), (244, 565915), (259, 533140), (266, 519110), (305, 452732), (322, 428830), (370, 373198), (380, 363377), (427, 323380), (437, 315980), (460, 300181), (518, 266570), (532, 259555), (610, 226366), (644, 214415), (665, 207644), (703, 196420), (740, 186599), (805, 171532), (851, 162260), (854, 161690), (874, 157990), (1036, 133285), (1159, 119140), (1220, 113183), (1295, 106628), (1330, 103822), (1403, 98420), (1406, 98210), (1610, 85766), (1702, 81130), (1708, 80845), (1748, 78995), (2135, 64676), (2185, 63196), (2257, 61180), (2318, 59570), (2590, 53314), (2660, 51911), (2806, 49210), (2812, 49105), (3059, 45140), (3220, 42883), (3404, 40565), (3515, 39284), (4255, 32452), (4270, 32338), (4370, 31598), (4514, 30590), (4636, 29785), (4921, 28060), (5180, 26657), (5612, 24605), (5795, 23828), (5957, 23180), (6118, 22570), (7015, 19684), (7030, 19642), (8113, 17020), (8510, 16226), (8540, 16169), (8740, 15799), (9028, 15295), (9821, 14060), (9842, 14030), (11285, 12236), (11590, 11914)]