152881770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3907

約数の個数: 64

約数和(自身を含む): 387661824

約数和(自身を除く): 234780054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 2666, 3823, 3999, 6665, 7646, 7998, 11469, 13330, 19115, 19995, 22938, 38230, 39990, 57345, 114690, 118513, 164389, 237026, 328778, 355539, 493167, 592565, 711078, 821945, 986334, 1185130, 1643890, 1777695, 2465835, 3555390, 4931670, 5096059, 10192118, 15288177, 25480295, 30576354, 50960590, 76440885, 152881770]

約数ペア:

[(1, 152881770), (2, 76440885), (3, 50960590), (5, 30576354), (6, 25480295), (10, 15288177), (15, 10192118), (30, 5096059), (31, 4931670), (43, 3555390), (62, 2465835), (86, 1777695), (93, 1643890), (129, 1185130), (155, 986334), (186, 821945), (215, 711078), (258, 592565), (310, 493167), (430, 355539), (465, 328778), (645, 237026), (930, 164389), (1290, 118513), (1333, 114690), (2666, 57345), (3823, 39990), (3999, 38230), (6665, 22938), (7646, 19995), (7998, 19115), (11469, 13330)]