139599720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 512467200

約数和(自身を除く): 372867480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 90, 104, 108, 117, 120, 122, 130, 135, 156, 163, 180, 183, 195, 216, 234, 244, 260, 270, 305, 312, 326, 351, 360, 366, 390, 468, 488, 489, 520, 540, 549, 585, 610, 652, 702, 732, 780, 793, 815, 915, 936, 978, 1080, 1098, 1170, 1220, 1304, 1404, 1464, 1467, 1560, 1586, 1630, 1647, 1755, 1830, 1956, 2119, 2196, 2340, 2379, 2440, 2445, 2745, 2808, 2934, 3172, 3260, 3294, 3510, 3660, 3912, 3965, 4238, 4392, 4401, 4680, 4758, 4890, 5490, 5868, 6344, 6357, 6520, 6588, 7020, 7137, 7320, 7335, 7930, 8235, 8476, 8802, 9516, 9780, 9943, 10595, 10980, 11736, 11895, 12714, 13176, 14040, 14274, 14670, 15860, 16470, 16952, 17604, 19032, 19071, 19560, 19886, 21190, 21411, 21960, 22005, 23790, 25428, 28548, 29340, 29829, 31720, 31785, 32940, 35208, 35685, 38142, 39772, 42380, 42822, 44010, 47580, 49715, 50856, 57096, 57213, 58680, 59658, 63570, 65880, 71370, 76284, 79544, 84760, 85644, 88020, 89487, 95160, 95355, 99430, 107055, 114426, 119316, 127140, 129259, 142740, 149145, 152568, 171288, 176040, 178974, 190710, 198860, 214110, 228852, 238632, 254280, 258518, 268461, 285480, 286065, 298290, 357948, 381420, 387777, 397720, 428220, 447435, 457704, 517036, 536922, 572130, 596580, 646295, 715896, 762840, 775554, 856440, 894870, 1034072, 1073844, 1144260, 1163331, 1193160, 1292590, 1342305, 1551108, 1789740, 1938885, 2147688, 2288520, 2326662, 2585180, 2684610, 3102216, 3489993, 3579480, 3877770, 4653324, 5170360, 5369220, 5816655, 6979986, 7755540, 9306648, 10738440, 11633310, 13959972, 15511080, 17449965, 23266620, 27919944, 34899930, 46533240, 69799860, 139599720]

約数ペア:

[(1, 139599720), (2, 69799860), (3, 46533240), (4, 34899930), (5, 27919944), (6, 23266620), (8, 17449965), (9, 15511080), (10, 13959972), (12, 11633310), (13, 10738440), (15, 9306648), (18, 7755540), (20, 6979986), (24, 5816655), (26, 5369220), (27, 5170360), (30, 4653324), (36, 3877770), (39, 3579480), (40, 3489993), (45, 3102216), (52, 2684610), (54, 2585180), (60, 2326662), (61, 2288520), (65, 2147688), (72, 1938885), (78, 1789740), (90, 1551108), (104, 1342305), (108, 1292590), (117, 1193160), (120, 1163331), (122, 1144260), (130, 1073844), (135, 1034072), (156, 894870), (163, 856440), (180, 775554), (183, 762840), (195, 715896), (216, 646295), (234, 596580), (244, 572130), (260, 536922), (270, 517036), (305, 457704), (312, 447435), (326, 428220), (351, 397720), (360, 387777), (366, 381420), (390, 357948), (468, 298290), (488, 286065), (489, 285480), (520, 268461), (540, 258518), (549, 254280), (585, 238632), (610, 228852), (652, 214110), (702, 198860), (732, 190710), (780, 178974), (793, 176040), (815, 171288), (915, 152568), (936, 149145), (978, 142740), (1080, 129259), (1098, 127140), (1170, 119316), (1220, 114426), (1304, 107055), (1404, 99430), (1464, 95355), (1467, 95160), (1560, 89487), (1586, 88020), (1630, 85644), (1647, 84760), (1755, 79544), (1830, 76284), (1956, 71370), (2119, 65880), (2196, 63570), (2340, 59658), (2379, 58680), (2440, 57213), (2445, 57096), (2745, 50856), (2808, 49715), (2934, 47580), (3172, 44010), (3260, 42822), (3294, 42380), (3510, 39772), (3660, 38142), (3912, 35685), (3965, 35208), (4238, 32940), (4392, 31785), (4401, 31720), (4680, 29829), (4758, 29340), (4890, 28548), (5490, 25428), (5868, 23790), (6344, 22005), (6357, 21960), (6520, 21411), (6588, 21190), (7020, 19886), (7137, 19560), (7320, 19071), (7335, 19032), (7930, 17604), (8235, 16952), (8476, 16470), (8802, 15860), (9516, 14670), (9780, 14274), (9943, 14040), (10595, 13176), (10980, 12714), (11736, 11895)]