195042120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 256

約数和(自身を含む): 735920640

約数和(自身を除く): 540878520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 53, 56, 60, 65, 70, 78, 84, 91, 104, 105, 106, 120, 130, 140, 156, 159, 168, 182, 195, 210, 212, 260, 265, 273, 280, 312, 318, 337, 364, 371, 390, 420, 424, 455, 520, 530, 546, 636, 674, 689, 728, 742, 780, 795, 840, 910, 1011, 1060, 1092, 1113, 1272, 1348, 1365, 1378, 1484, 1560, 1590, 1685, 1820, 1855, 2022, 2067, 2120, 2184, 2226, 2359, 2696, 2730, 2756, 2968, 3180, 3370, 3445, 3640, 3710, 4044, 4134, 4381, 4452, 4718, 4823, 5055, 5460, 5512, 5565, 6360, 6740, 6890, 7077, 7420, 8088, 8268, 8762, 8904, 9436, 9646, 10110, 10335, 10920, 11130, 11795, 13143, 13480, 13780, 14154, 14469, 14840, 16536, 17524, 17861, 18872, 19292, 20220, 20670, 21905, 22260, 23590, 24115, 26286, 27560, 28308, 28938, 30667, 35048, 35385, 35722, 38584, 40440, 41340, 43810, 44520, 47180, 48230, 52572, 53583, 56616, 57876, 61334, 65715, 70770, 71444, 72345, 82680, 87620, 89305, 92001, 94360, 96460, 105144, 107166, 115752, 122668, 125027, 131430, 141540, 142888, 144690, 153335, 175240, 178610, 184002, 192920, 214332, 232193, 245336, 250054, 262860, 267915, 283080, 289380, 306670, 357220, 368004, 375081, 428664, 460005, 464386, 500108, 525720, 535830, 578760, 613340, 625135, 696579, 714440, 736008, 750162, 920010, 928772, 1000216, 1071660, 1160965, 1226680, 1250270, 1393158, 1500324, 1625351, 1840020, 1857544, 1875405, 2143320, 2321930, 2500540, 2786316, 3000648, 3250702, 3482895, 3680040, 3750810, 4643860, 4876053, 5001080, 5572632, 6501404, 6965790, 7501620, 8126755, 9287720, 9752106, 13002808, 13931580, 15003240, 16253510, 19504212, 24380265, 27863160, 32507020, 39008424, 48760530, 65014040, 97521060, 195042120]

約数ペア:

[(1, 195042120), (2, 97521060), (3, 65014040), (4, 48760530), (5, 39008424), (6, 32507020), (7, 27863160), (8, 24380265), (10, 19504212), (12, 16253510), (13, 15003240), (14, 13931580), (15, 13002808), (20, 9752106), (21, 9287720), (24, 8126755), (26, 7501620), (28, 6965790), (30, 6501404), (35, 5572632), (39, 5001080), (40, 4876053), (42, 4643860), (52, 3750810), (53, 3680040), (56, 3482895), (60, 3250702), (65, 3000648), (70, 2786316), (78, 2500540), (84, 2321930), (91, 2143320), (104, 1875405), (105, 1857544), (106, 1840020), (120, 1625351), (130, 1500324), (140, 1393158), (156, 1250270), (159, 1226680), (168, 1160965), (182, 1071660), (195, 1000216), (210, 928772), (212, 920010), (260, 750162), (265, 736008), (273, 714440), (280, 696579), (312, 625135), (318, 613340), (337, 578760), (364, 535830), (371, 525720), (390, 500108), (420, 464386), (424, 460005), (455, 428664), (520, 375081), (530, 368004), (546, 357220), (636, 306670), (674, 289380), (689, 283080), (728, 267915), (742, 262860), (780, 250054), (795, 245336), (840, 232193), (910, 214332), (1011, 192920), (1060, 184002), (1092, 178610), (1113, 175240), (1272, 153335), (1348, 144690), (1365, 142888), (1378, 141540), (1484, 131430), (1560, 125027), (1590, 122668), (1685, 115752), (1820, 107166), (1855, 105144), (2022, 96460), (2067, 94360), (2120, 92001), (2184, 89305), (2226, 87620), (2359, 82680), (2696, 72345), (2730, 71444), (2756, 70770), (2968, 65715), (3180, 61334), (3370, 57876), (3445, 56616), (3640, 53583), (3710, 52572), (4044, 48230), (4134, 47180), (4381, 44520), (4452, 43810), (4718, 41340), (4823, 40440), (5055, 38584), (5460, 35722), (5512, 35385), (5565, 35048), (6360, 30667), (6740, 28938), (6890, 28308), (7077, 27560), (7420, 26286), (8088, 24115), (8268, 23590), (8762, 22260), (8904, 21905), (9436, 20670), (9646, 20220), (10110, 19292), (10335, 18872), (10920, 17861), (11130, 17524), (11795, 16536), (13143, 14840), (13480, 14469), (13780, 14154)]