131950560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 479872512

約数和(自身を除く): 347921952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 173, 210, 224, 227, 240, 280, 336, 346, 420, 454, 480, 519, 560, 672, 681, 692, 840, 865, 908, 1038, 1120, 1135, 1211, 1362, 1384, 1589, 1680, 1730, 1816, 2076, 2270, 2422, 2595, 2724, 2768, 3178, 3360, 3405, 3460, 3632, 3633, 4152, 4540, 4767, 4844, 5190, 5448, 5536, 6055, 6356, 6810, 6920, 7264, 7266, 7945, 8304, 9080, 9534, 9688, 10380, 10896, 12110, 12712, 13620, 13840, 14532, 15890, 16608, 18160, 18165, 19068, 19376, 20760, 21792, 23835, 24220, 25424, 27240, 27680, 29064, 31780, 36320, 36330, 38136, 38752, 39271, 41520, 47670, 48440, 50848, 54480, 58128, 63560, 72660, 76272, 78542, 83040, 95340, 96880, 108960, 116256, 117813, 127120, 145320, 152544, 157084, 190680, 193760, 196355, 235626, 254240, 274897, 290640, 314168, 381360, 392710, 471252, 549794, 581280, 589065, 628336, 762720, 785420, 824691, 942504, 1099588, 1178130, 1256672, 1374485, 1570840, 1649382, 1885008, 2199176, 2356260, 2748970, 3141680, 3298764, 3770016, 4123455, 4398352, 4712520, 5497940, 6283360, 6597528, 8246910, 8796704, 9425040, 10995880, 13195056, 16493820, 18850080, 21991760, 26390112, 32987640, 43983520, 65975280, 131950560]

約数ペア:

[(1, 131950560), (2, 65975280), (3, 43983520), (4, 32987640), (5, 26390112), (6, 21991760), (7, 18850080), (8, 16493820), (10, 13195056), (12, 10995880), (14, 9425040), (15, 8796704), (16, 8246910), (20, 6597528), (21, 6283360), (24, 5497940), (28, 4712520), (30, 4398352), (32, 4123455), (35, 3770016), (40, 3298764), (42, 3141680), (48, 2748970), (56, 2356260), (60, 2199176), (70, 1885008), (80, 1649382), (84, 1570840), (96, 1374485), (105, 1256672), (112, 1178130), (120, 1099588), (140, 942504), (160, 824691), (168, 785420), (173, 762720), (210, 628336), (224, 589065), (227, 581280), (240, 549794), (280, 471252), (336, 392710), (346, 381360), (420, 314168), (454, 290640), (480, 274897), (519, 254240), (560, 235626), (672, 196355), (681, 193760), (692, 190680), (840, 157084), (865, 152544), (908, 145320), (1038, 127120), (1120, 117813), (1135, 116256), (1211, 108960), (1362, 96880), (1384, 95340), (1589, 83040), (1680, 78542), (1730, 76272), (1816, 72660), (2076, 63560), (2270, 58128), (2422, 54480), (2595, 50848), (2724, 48440), (2768, 47670), (3178, 41520), (3360, 39271), (3405, 38752), (3460, 38136), (3632, 36330), (3633, 36320), (4152, 31780), (4540, 29064), (4767, 27680), (4844, 27240), (5190, 25424), (5448, 24220), (5536, 23835), (6055, 21792), (6356, 20760), (6810, 19376), (6920, 19068), (7264, 18165), (7266, 18160), (7945, 16608), (8304, 15890), (9080, 14532), (9534, 13840), (9688, 13620), (10380, 12712), (10896, 12110)]