151502260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83243}}^1$

素因数の和:83272

約数の個数: 48

約数和(自身を含む): 391579776

約数和(自身を除く): 240077516

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 83243, 166486, 332972, 416215, 582701, 832430, 1082159, 1165402, 1664860, 2164318, 2330804, 2913505, 4328636, 5410795, 5827010, 7575113, 10821590, 11654020, 15150226, 21643180, 30300452, 37875565, 75751130, 151502260]

約数ペア:

[(1, 151502260), (2, 75751130), (4, 37875565), (5, 30300452), (7, 21643180), (10, 15150226), (13, 11654020), (14, 10821590), (20, 7575113), (26, 5827010), (28, 5410795), (35, 4328636), (52, 2913505), (65, 2330804), (70, 2164318), (91, 1664860), (130, 1165402), (140, 1082159), (182, 832430), (260, 582701), (364, 416215), (455, 332972), (910, 166486), (1820, 83243)]