149892960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6373}}^1$

素因数の和:6405

約数の個数: 144

約数和(自身を含む): 549336816

約数和(自身を除く): 399443856

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6373, 7840, 11760, 12746, 19119, 23520, 25492, 31865, 38238, 44611, 50984, 63730, 76476, 89222, 95595, 101968, 127460, 133833, 152952, 178444, 191190, 203936, 223055, 254920, 267666, 305904, 312277, 356888, 382380, 446110, 509840, 535332, 611808, 624554, 669165, 713776, 764760, 892220, 936831, 1019680, 1070664, 1249108, 1338330, 1427552, 1529520, 1561385, 1784440, 1873662, 2141328, 2498216, 2676660, 3059040, 3122770, 3568880, 3747324, 4282656, 4684155, 4996432, 5353320, 6245540, 7137760, 7494648, 9368310, 9992864, 10706640, 12491080, 14989296, 18736620, 21413280, 24982160, 29978592, 37473240, 49964320, 74946480, 149892960]

約数ペア:

[(1, 149892960), (2, 74946480), (3, 49964320), (4, 37473240), (5, 29978592), (6, 24982160), (7, 21413280), (8, 18736620), (10, 14989296), (12, 12491080), (14, 10706640), (15, 9992864), (16, 9368310), (20, 7494648), (21, 7137760), (24, 6245540), (28, 5353320), (30, 4996432), (32, 4684155), (35, 4282656), (40, 3747324), (42, 3568880), (48, 3122770), (49, 3059040), (56, 2676660), (60, 2498216), (70, 2141328), (80, 1873662), (84, 1784440), (96, 1561385), (98, 1529520), (105, 1427552), (112, 1338330), (120, 1249108), (140, 1070664), (147, 1019680), (160, 936831), (168, 892220), (196, 764760), (210, 713776), (224, 669165), (240, 624554), (245, 611808), (280, 535332), (294, 509840), (336, 446110), (392, 382380), (420, 356888), (480, 312277), (490, 305904), (560, 267666), (588, 254920), (672, 223055), (735, 203936), (784, 191190), (840, 178444), (980, 152952), (1120, 133833), (1176, 127460), (1470, 101968), (1568, 95595), (1680, 89222), (1960, 76476), (2352, 63730), (2940, 50984), (3360, 44611), (3920, 38238), (4704, 31865), (5880, 25492), (6373, 23520), (7840, 19119), (11760, 12746)]