40290510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 72928050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 59, 65, 78, 85, 102, 103, 118, 130, 170, 177, 195, 206, 221, 255, 295, 309, 354, 390, 442, 510, 515, 590, 618, 663, 767, 885, 1003, 1030, 1105, 1326, 1339, 1534, 1545, 1751, 1770, 2006, 2210, 2301, 2678, 3009, 3090, 3315, 3502, 3835, 4017, 4602, 5015, 5253, 6018, 6077, 6630, 6695, 7670, 8034, 8755, 10030, 10506, 11505, 12154, 13039, 13390, 15045, 17510, 18231, 20085, 22763, 23010, 26078, 26265, 30090, 30385, 36462, 39117, 40170, 45526, 52530, 60770, 65195, 68289, 78234, 79001, 91155, 103309, 113815, 130390, 136578, 158002, 182310, 195585, 206618, 227630, 237003, 309927, 341445, 391170, 395005, 474006, 516545, 619854, 682890, 790010, 1033090, 1185015, 1343017, 1549635, 2370030, 2686034, 3099270, 4029051, 6715085, 8058102, 13430170, 20145255, 40290510]

約数ペア:

[(1, 40290510), (2, 20145255), (3, 13430170), (5, 8058102), (6, 6715085), (10, 4029051), (13, 3099270), (15, 2686034), (17, 2370030), (26, 1549635), (30, 1343017), (34, 1185015), (39, 1033090), (51, 790010), (59, 682890), (65, 619854), (78, 516545), (85, 474006), (102, 395005), (103, 391170), (118, 341445), (130, 309927), (170, 237003), (177, 227630), (195, 206618), (206, 195585), (221, 182310), (255, 158002), (295, 136578), (309, 130390), (354, 113815), (390, 103309), (442, 91155), (510, 79001), (515, 78234), (590, 68289), (618, 65195), (663, 60770), (767, 52530), (885, 45526), (1003, 40170), (1030, 39117), (1105, 36462), (1326, 30385), (1339, 30090), (1534, 26265), (1545, 26078), (1751, 23010), (1770, 22763), (2006, 20085), (2210, 18231), (2301, 17510), (2678, 15045), (3009, 13390), (3090, 13039), (3315, 12154), (3502, 11505), (3835, 10506), (4017, 10030), (4602, 8755), (5015, 8034), (5253, 7670), (6018, 6695), (6077, 6630)]