157092780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201401}}^1$

素因数の和:201426

約数の個数: 48

約数和(自身を含む): 473697504

約数和(自身を除く): 316604724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 201401, 402802, 604203, 805604, 1007005, 1208406, 2014010, 2416812, 2618213, 3021015, 4028020, 5236426, 6042030, 7854639, 10472852, 12084060, 13091065, 15709278, 26182130, 31418556, 39273195, 52364260, 78546390, 157092780]

約数ペア:

[(1, 157092780), (2, 78546390), (3, 52364260), (4, 39273195), (5, 31418556), (6, 26182130), (10, 15709278), (12, 13091065), (13, 12084060), (15, 10472852), (20, 7854639), (26, 6042030), (30, 5236426), (39, 4028020), (52, 3021015), (60, 2618213), (65, 2416812), (78, 2014010), (130, 1208406), (156, 1007005), (195, 805604), (260, 604203), (390, 402802), (780, 201401)]