146352780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2896

約数の個数: 144

約数和(自身を含む): 519914304

約数和(自身を除く): 373561524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2460, 2583, 2833, 2870, 3444, 3690, 4305, 5166, 5666, 5740, 7380, 8499, 8610, 10332, 11332, 12915, 14165, 16998, 17220, 19831, 25497, 25830, 28330, 33996, 39662, 42495, 50994, 51660, 56660, 59493, 79324, 84990, 99155, 101988, 116153, 118986, 127485, 169980, 178479, 198310, 232306, 237972, 254970, 297465, 348459, 356958, 396620, 464612, 509940, 580765, 594930, 696918, 713916, 813071, 892395, 1045377, 1161530, 1189860, 1393836, 1626142, 1742295, 1784790, 2090754, 2323060, 2439213, 3252284, 3484590, 3569580, 4065355, 4181508, 4878426, 5226885, 6969180, 7317639, 8130710, 9756852, 10453770, 12196065, 14635278, 16261420, 20907540, 24392130, 29270556, 36588195, 48784260, 73176390, 146352780]

約数ペア:

[(1, 146352780), (2, 73176390), (3, 48784260), (4, 36588195), (5, 29270556), (6, 24392130), (7, 20907540), (9, 16261420), (10, 14635278), (12, 12196065), (14, 10453770), (15, 9756852), (18, 8130710), (20, 7317639), (21, 6969180), (28, 5226885), (30, 4878426), (35, 4181508), (36, 4065355), (41, 3569580), (42, 3484590), (45, 3252284), (60, 2439213), (63, 2323060), (70, 2090754), (82, 1784790), (84, 1742295), (90, 1626142), (105, 1393836), (123, 1189860), (126, 1161530), (140, 1045377), (164, 892395), (180, 813071), (205, 713916), (210, 696918), (246, 594930), (252, 580765), (287, 509940), (315, 464612), (369, 396620), (410, 356958), (420, 348459), (492, 297465), (574, 254970), (615, 237972), (630, 232306), (738, 198310), (820, 178479), (861, 169980), (1148, 127485), (1230, 118986), (1260, 116153), (1435, 101988), (1476, 99155), (1722, 84990), (1845, 79324), (2460, 59493), (2583, 56660), (2833, 51660), (2870, 50994), (3444, 42495), (3690, 39662), (4305, 33996), (5166, 28330), (5666, 25830), (5740, 25497), (7380, 19831), (8499, 17220), (8610, 16998), (10332, 14165), (11332, 12915)]