151498260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2689}}^1$

素因数の和:3017

約数の個数: 72

約数和(自身を含む): 461184360

約数和(自身を除く): 309686100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2689, 2817, 3130, 3756, 4695, 5378, 5634, 6260, 8067, 9390, 10756, 11268, 13445, 14085, 16134, 18780, 24201, 26890, 28170, 32268, 40335, 48402, 53780, 56340, 80670, 96804, 121005, 161340, 242010, 484020, 841657, 1683314, 2524971, 3366628, 4208285, 5049942, 7574913, 8416570, 10099884, 12624855, 15149826, 16833140, 25249710, 30299652, 37874565, 50499420, 75749130, 151498260]

約数ペア:

[(1, 151498260), (2, 75749130), (3, 50499420), (4, 37874565), (5, 30299652), (6, 25249710), (9, 16833140), (10, 15149826), (12, 12624855), (15, 10099884), (18, 8416570), (20, 7574913), (30, 5049942), (36, 4208285), (45, 3366628), (60, 2524971), (90, 1683314), (180, 841657), (313, 484020), (626, 242010), (939, 161340), (1252, 121005), (1565, 96804), (1878, 80670), (2689, 56340), (2817, 53780), (3130, 48402), (3756, 40335), (4695, 32268), (5378, 28170), (5634, 26890), (6260, 24201), (8067, 18780), (9390, 16134), (10756, 14085), (11268, 13445)]