130837560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 479001600

約数和(自身を除く): 348164040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 41, 42, 56, 58, 60, 70, 82, 84, 87, 105, 116, 120, 123, 131, 140, 145, 164, 168, 174, 203, 205, 210, 232, 246, 262, 280, 287, 290, 328, 348, 393, 406, 410, 420, 435, 492, 524, 574, 580, 609, 615, 655, 696, 786, 812, 820, 840, 861, 870, 917, 984, 1015, 1048, 1148, 1160, 1189, 1218, 1230, 1310, 1435, 1572, 1624, 1640, 1722, 1740, 1834, 1965, 2030, 2296, 2378, 2436, 2460, 2620, 2751, 2870, 3045, 3144, 3444, 3480, 3567, 3668, 3799, 3930, 4060, 4305, 4585, 4756, 4872, 4920, 5240, 5371, 5502, 5740, 5945, 6090, 6888, 7134, 7336, 7598, 7860, 8120, 8323, 8610, 9170, 9512, 10742, 11004, 11397, 11480, 11890, 12180, 13755, 14268, 15196, 15720, 16113, 16646, 17220, 17835, 18340, 18995, 21484, 22008, 22794, 23780, 24360, 24969, 26593, 26855, 27510, 28536, 30392, 32226, 33292, 34440, 35670, 36680, 37597, 37990, 41615, 42968, 45588, 47560, 49938, 53186, 53710, 55020, 56985, 64452, 66584, 71340, 75194, 75980, 79779, 80565, 83230, 91176, 99876, 106372, 107420, 110040, 112791, 113970, 124845, 128904, 132965, 142680, 150388, 151960, 155759, 159558, 161130, 166460, 187985, 199752, 212744, 214840, 225582, 227940, 249690, 265930, 300776, 311518, 319116, 322260, 332920, 375970, 398895, 451164, 455880, 467277, 499380, 531860, 563955, 623036, 638232, 644520, 751940, 778795, 797790, 902328, 934554, 998760, 1063720, 1090313, 1127910, 1246072, 1503880, 1557590, 1595580, 1869108, 2180626, 2255820, 2336385, 3115180, 3191160, 3270939, 3738216, 4361252, 4511640, 4672770, 5451565, 6230360, 6541878, 8722504, 9345540, 10903130, 13083756, 16354695, 18691080, 21806260, 26167512, 32709390, 43612520, 65418780, 130837560]

約数ペア:

[(1, 130837560), (2, 65418780), (3, 43612520), (4, 32709390), (5, 26167512), (6, 21806260), (7, 18691080), (8, 16354695), (10, 13083756), (12, 10903130), (14, 9345540), (15, 8722504), (20, 6541878), (21, 6230360), (24, 5451565), (28, 4672770), (29, 4511640), (30, 4361252), (35, 3738216), (40, 3270939), (41, 3191160), (42, 3115180), (56, 2336385), (58, 2255820), (60, 2180626), (70, 1869108), (82, 1595580), (84, 1557590), (87, 1503880), (105, 1246072), (116, 1127910), (120, 1090313), (123, 1063720), (131, 998760), (140, 934554), (145, 902328), (164, 797790), (168, 778795), (174, 751940), (203, 644520), (205, 638232), (210, 623036), (232, 563955), (246, 531860), (262, 499380), (280, 467277), (287, 455880), (290, 451164), (328, 398895), (348, 375970), (393, 332920), (406, 322260), (410, 319116), (420, 311518), (435, 300776), (492, 265930), (524, 249690), (574, 227940), (580, 225582), (609, 214840), (615, 212744), (655, 199752), (696, 187985), (786, 166460), (812, 161130), (820, 159558), (840, 155759), (861, 151960), (870, 150388), (917, 142680), (984, 132965), (1015, 128904), (1048, 124845), (1148, 113970), (1160, 112791), (1189, 110040), (1218, 107420), (1230, 106372), (1310, 99876), (1435, 91176), (1572, 83230), (1624, 80565), (1640, 79779), (1722, 75980), (1740, 75194), (1834, 71340), (1965, 66584), (2030, 64452), (2296, 56985), (2378, 55020), (2436, 53710), (2460, 53186), (2620, 49938), (2751, 47560), (2870, 45588), (3045, 42968), (3144, 41615), (3444, 37990), (3480, 37597), (3567, 36680), (3668, 35670), (3799, 34440), (3930, 33292), (4060, 32226), (4305, 30392), (4585, 28536), (4756, 27510), (4872, 26855), (4920, 26593), (5240, 24969), (5371, 24360), (5502, 23780), (5740, 22794), (5945, 22008), (6090, 21484), (6888, 18995), (7134, 18340), (7336, 17835), (7598, 17220), (7860, 16646), (8120, 16113), (8323, 15720), (8610, 15196), (9170, 14268), (9512, 13755), (10742, 12180), (11004, 11890), (11397, 11480)]