149909130

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1295

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 320655510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 243, 245, 270, 294, 315, 378, 405, 441, 486, 490, 567, 630, 735, 810, 882, 945, 1134, 1215, 1259, 1323, 1470, 1701, 1890, 2205, 2430, 2518, 2646, 2835, 3402, 3777, 3969, 4410, 5670, 6295, 6615, 7554, 7938, 8505, 8813, 11331, 11907, 12590, 13230, 17010, 17626, 18885, 19845, 22662, 23814, 26439, 33993, 37770, 39690, 44065, 52878, 56655, 59535, 61691, 67986, 79317, 88130, 101979, 113310, 119070, 123382, 132195, 158634, 169965, 185073, 203958, 237951, 264390, 305937, 308455, 339930, 370146, 396585, 475902, 509895, 555219, 611874, 616910, 713853, 793170, 925365, 1019790, 1110438, 1189755, 1427706, 1529685, 1665657, 1850730, 2141559, 2379510, 2776095, 3059370, 3331314, 3569265, 4283118, 4996971, 5552190, 7138530, 8328285, 9993942, 10707795, 14990913, 16656570, 21415590, 24984855, 29981826, 49969710, 74954565, 149909130]

約数ペア:

[(1, 149909130), (2, 74954565), (3, 49969710), (5, 29981826), (6, 24984855), (7, 21415590), (9, 16656570), (10, 14990913), (14, 10707795), (15, 9993942), (18, 8328285), (21, 7138530), (27, 5552190), (30, 4996971), (35, 4283118), (42, 3569265), (45, 3331314), (49, 3059370), (54, 2776095), (63, 2379510), (70, 2141559), (81, 1850730), (90, 1665657), (98, 1529685), (105, 1427706), (126, 1189755), (135, 1110438), (147, 1019790), (162, 925365), (189, 793170), (210, 713853), (243, 616910), (245, 611874), (270, 555219), (294, 509895), (315, 475902), (378, 396585), (405, 370146), (441, 339930), (486, 308455), (490, 305937), (567, 264390), (630, 237951), (735, 203958), (810, 185073), (882, 169965), (945, 158634), (1134, 132195), (1215, 123382), (1259, 119070), (1323, 113310), (1470, 101979), (1701, 88130), (1890, 79317), (2205, 67986), (2430, 61691), (2518, 59535), (2646, 56655), (2835, 52878), (3402, 44065), (3777, 39690), (3969, 37770), (4410, 33993), (5670, 26439), (6295, 23814), (6615, 22662), (7554, 19845), (7938, 18885), (8505, 17626), (8813, 17010), (11331, 13230), (11907, 12590)]