151738260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148763}}^1$

素因数の和:148792

約数の個数: 48

約数和(自身を含む): 449862336

約数和(自身を除く): 298124076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 148763, 297526, 446289, 595052, 743815, 892578, 1487630, 1785156, 2231445, 2528971, 2975260, 4462890, 5057942, 7586913, 8925780, 10115884, 12644855, 15173826, 25289710, 30347652, 37934565, 50579420, 75869130, 151738260]

約数ペア:

[(1, 151738260), (2, 75869130), (3, 50579420), (4, 37934565), (5, 30347652), (6, 25289710), (10, 15173826), (12, 12644855), (15, 10115884), (17, 8925780), (20, 7586913), (30, 5057942), (34, 4462890), (51, 2975260), (60, 2528971), (68, 2231445), (85, 1785156), (102, 1487630), (170, 892578), (204, 743815), (255, 595052), (340, 446289), (510, 297526), (1020, 148763)]