151939710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7639}}^1$

素因数の和:7682

約数の個数: 96

約数和(自身を含む): 450515520

約数和(自身を除く): 298575810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 7639, 9945, 15278, 19890, 22917, 38195, 45834, 68751, 76390, 99307, 114585, 129863, 137502, 198614, 229170, 259726, 297921, 343755, 389589, 496535, 595842, 649315, 687510, 779178, 893763, 993070, 1168767, 1298630, 1489605, 1688219, 1787526, 1947945, 2337534, 2979210, 3376438, 3895890, 4468815, 5064657, 5843835, 8441095, 8937630, 10129314, 11687670, 15193971, 16882190, 25323285, 30387942, 50646570, 75969855, 151939710]

約数ペア:

[(1, 151939710), (2, 75969855), (3, 50646570), (5, 30387942), (6, 25323285), (9, 16882190), (10, 15193971), (13, 11687670), (15, 10129314), (17, 8937630), (18, 8441095), (26, 5843835), (30, 5064657), (34, 4468815), (39, 3895890), (45, 3376438), (51, 2979210), (65, 2337534), (78, 1947945), (85, 1787526), (90, 1688219), (102, 1489605), (117, 1298630), (130, 1168767), (153, 993070), (170, 893763), (195, 779178), (221, 687510), (234, 649315), (255, 595842), (306, 496535), (390, 389589), (442, 343755), (510, 297921), (585, 259726), (663, 229170), (765, 198614), (1105, 137502), (1170, 129863), (1326, 114585), (1530, 99307), (1989, 76390), (2210, 68751), (3315, 45834), (3978, 38195), (6630, 22917), (7639, 19890), (9945, 15278)]