152739390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 396103680

約数和(自身を除く): 243364290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 223, 237, 255, 289, 395, 446, 474, 510, 578, 669, 790, 867, 1115, 1185, 1338, 1343, 1445, 1734, 2230, 2370, 2686, 2890, 3345, 3791, 4029, 4335, 6690, 6715, 7582, 8058, 8670, 11373, 13430, 17617, 18955, 20145, 22746, 22831, 35234, 37910, 40290, 45662, 52851, 56865, 64447, 68493, 88085, 105702, 113730, 114155, 128894, 136986, 176170, 193341, 228310, 264255, 299489, 322235, 342465, 386682, 528510, 598978, 644470, 684930, 898467, 966705, 1497445, 1796934, 1933410, 2994890, 4492335, 5091313, 8984670, 10182626, 15273939, 25456565, 30547878, 50913130, 76369695, 152739390]

約数ペア:

[(1, 152739390), (2, 76369695), (3, 50913130), (5, 30547878), (6, 25456565), (10, 15273939), (15, 10182626), (17, 8984670), (30, 5091313), (34, 4492335), (51, 2994890), (79, 1933410), (85, 1796934), (102, 1497445), (158, 966705), (170, 898467), (223, 684930), (237, 644470), (255, 598978), (289, 528510), (395, 386682), (446, 342465), (474, 322235), (510, 299489), (578, 264255), (669, 228310), (790, 193341), (867, 176170), (1115, 136986), (1185, 128894), (1338, 114155), (1343, 113730), (1445, 105702), (1734, 88085), (2230, 68493), (2370, 64447), (2686, 56865), (2890, 52851), (3345, 45662), (3791, 40290), (4029, 37910), (4335, 35234), (6690, 22831), (6715, 22746), (7582, 20145), (8058, 18955), (8670, 17617), (11373, 13430)]