61949160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 259983360

約数和(自身を除く): 198034200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 61, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 122, 124, 126, 130, 140, 155, 156, 168, 180, 182, 183, 186, 195, 210, 217, 234, 244, 248, 252, 260, 273, 279, 280, 305, 310, 312, 315, 360, 364, 366, 372, 390, 403, 420, 427, 434, 455, 465, 468, 488, 504, 520, 546, 549, 558, 585, 610, 620, 630, 651, 728, 732, 744, 780, 793, 806, 819, 840, 854, 868, 910, 915, 930, 936, 1085, 1092, 1098, 1116, 1170, 1209, 1220, 1240, 1260, 1281, 1302, 1365, 1395, 1464, 1560, 1586, 1612, 1638, 1708, 1736, 1820, 1830, 1860, 1891, 1953, 2015, 2135, 2170, 2184, 2196, 2232, 2340, 2379, 2418, 2440, 2520, 2562, 2604, 2730, 2745, 2790, 2821, 3172, 3224, 3255, 3276, 3416, 3627, 3640, 3660, 3720, 3782, 3843, 3906, 3965, 4030, 4095, 4270, 4340, 4392, 4680, 4758, 4836, 5124, 5208, 5460, 5490, 5551, 5580, 5642, 5673, 6045, 6344, 6405, 6510, 6552, 7137, 7254, 7320, 7564, 7686, 7812, 7930, 8060, 8190, 8463, 8540, 8680, 9455, 9516, 9672, 9765, 10248, 10920, 10980, 11102, 11160, 11284, 11346, 11895, 12090, 12810, 13020, 13237, 14105, 14274, 14508, 15128, 15372, 15624, 15860, 16120, 16380, 16653, 16926, 17019, 17080, 18135, 18910, 19032, 19215, 19530, 21960, 22204, 22568, 22692, 23790, 24180, 24583, 25389, 25620, 26040, 26474, 27755, 28210, 28365, 28548, 29016, 30744, 31720, 32760, 33306, 33852, 34038, 35685, 36270, 37820, 38430, 39060, 39711, 42315, 44408, 45384, 47580, 48360, 49166, 49959, 50778, 51240, 52948, 55510, 56420, 56730, 57096, 66185, 66612, 67704, 68076, 71370, 72540, 73749, 75640, 76860, 78120, 79422, 83265, 84630, 85095, 95160, 98332, 99918, 101556, 105896, 111020, 112840, 113460, 119133, 122915, 126945, 132370, 133224, 136152, 142740, 145080, 147498, 153720, 158844, 166530, 169260, 170190, 172081, 196664, 198555, 199836, 203112, 221247, 222040, 226920, 238266, 245830, 249795, 253890, 264740, 285480, 294996, 317688, 333060, 338520, 340380, 344162, 368745, 397110, 399672, 442494, 476532, 491660, 499590, 507780, 516243, 529480, 589992, 595665, 666120, 680760, 688324, 737490, 794220, 860405, 884988, 953064, 983320, 999180, 1015560, 1032486, 1106235, 1191330, 1376648, 1474980, 1548729, 1588440, 1720810, 1769976, 1998360, 2064972, 2212470, 2382660, 2581215, 2949960, 3097458, 3441620, 4129944, 4424940, 4765320, 5162430, 6194916, 6883240, 7743645, 8849880, 10324860, 12389832, 15487290, 20649720, 30974580, 61949160]

約数ペア:

[(1, 61949160), (2, 30974580), (3, 20649720), (4, 15487290), (5, 12389832), (6, 10324860), (7, 8849880), (8, 7743645), (9, 6883240), (10, 6194916), (12, 5162430), (13, 4765320), (14, 4424940), (15, 4129944), (18, 3441620), (20, 3097458), (21, 2949960), (24, 2581215), (26, 2382660), (28, 2212470), (30, 2064972), (31, 1998360), (35, 1769976), (36, 1720810), (39, 1588440), (40, 1548729), (42, 1474980), (45, 1376648), (52, 1191330), (56, 1106235), (60, 1032486), (61, 1015560), (62, 999180), (63, 983320), (65, 953064), (70, 884988), (72, 860405), (78, 794220), (84, 737490), (90, 688324), (91, 680760), (93, 666120), (104, 595665), (105, 589992), (117, 529480), (120, 516243), (122, 507780), (124, 499590), (126, 491660), (130, 476532), (140, 442494), (155, 399672), (156, 397110), (168, 368745), (180, 344162), (182, 340380), (183, 338520), (186, 333060), (195, 317688), (210, 294996), (217, 285480), (234, 264740), (244, 253890), (248, 249795), (252, 245830), (260, 238266), (273, 226920), (279, 222040), (280, 221247), (305, 203112), (310, 199836), (312, 198555), (315, 196664), (360, 172081), (364, 170190), (366, 169260), (372, 166530), (390, 158844), (403, 153720), (420, 147498), (427, 145080), (434, 142740), (455, 136152), (465, 133224), (468, 132370), (488, 126945), (504, 122915), (520, 119133), (546, 113460), (549, 112840), (558, 111020), (585, 105896), (610, 101556), (620, 99918), (630, 98332), (651, 95160), (728, 85095), (732, 84630), (744, 83265), (780, 79422), (793, 78120), (806, 76860), (819, 75640), (840, 73749), (854, 72540), (868, 71370), (910, 68076), (915, 67704), (930, 66612), (936, 66185), (1085, 57096), (1092, 56730), (1098, 56420), (1116, 55510), (1170, 52948), (1209, 51240), (1220, 50778), (1240, 49959), (1260, 49166), (1281, 48360), (1302, 47580), (1365, 45384), (1395, 44408), (1464, 42315), (1560, 39711), (1586, 39060), (1612, 38430), (1638, 37820), (1708, 36270), (1736, 35685), (1820, 34038), (1830, 33852), (1860, 33306), (1891, 32760), (1953, 31720), (2015, 30744), (2135, 29016), (2170, 28548), (2184, 28365), (2196, 28210), (2232, 27755), (2340, 26474), (2379, 26040), (2418, 25620), (2440, 25389), (2520, 24583), (2562, 24180), (2604, 23790), (2730, 22692), (2745, 22568), (2790, 22204), (2821, 21960), (3172, 19530), (3224, 19215), (3255, 19032), (3276, 18910), (3416, 18135), (3627, 17080), (3640, 17019), (3660, 16926), (3720, 16653), (3782, 16380), (3843, 16120), (3906, 15860), (3965, 15624), (4030, 15372), (4095, 15128), (4270, 14508), (4340, 14274), (4392, 14105), (4680, 13237), (4758, 13020), (4836, 12810), (5124, 12090), (5208, 11895), (5460, 11346), (5490, 11284), (5551, 11160), (5580, 11102), (5642, 10980), (5673, 10920), (6045, 10248), (6344, 9765), (6405, 9672), (6510, 9516), (6552, 9455), (7137, 8680), (7254, 8540), (7320, 8463), (7564, 8190), (7686, 8060), (7812, 7930)]