145764630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2887}}^1$

素因数の和:2931

約数の個数: 128

約数和(自身を含む): 449141760

約数和(自身を除く): 303377130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1485, 1530, 1683, 1870, 2295, 2805, 2887, 2970, 3366, 4590, 5049, 5610, 5774, 8415, 8661, 10098, 14435, 16830, 17322, 25245, 25983, 28870, 31757, 43305, 49079, 50490, 51966, 63514, 77949, 86610, 95271, 98158, 129915, 147237, 155898, 158785, 190542, 245395, 259830, 285813, 294474, 317570, 389745, 441711, 476355, 490790, 539869, 571626, 736185, 779490, 857439, 883422, 952710, 1079738, 1325133, 1429065, 1472370, 1619607, 1714878, 2208555, 2650266, 2699345, 2858130, 3239214, 4287195, 4417110, 4858821, 5398690, 6625665, 8098035, 8574390, 9717642, 13251330, 14576463, 16196070, 24294105, 29152926, 48588210, 72882315, 145764630]

約数ペア:

[(1, 145764630), (2, 72882315), (3, 48588210), (5, 29152926), (6, 24294105), (9, 16196070), (10, 14576463), (11, 13251330), (15, 9717642), (17, 8574390), (18, 8098035), (22, 6625665), (27, 5398690), (30, 4858821), (33, 4417110), (34, 4287195), (45, 3239214), (51, 2858130), (54, 2699345), (55, 2650266), (66, 2208555), (85, 1714878), (90, 1619607), (99, 1472370), (102, 1429065), (110, 1325133), (135, 1079738), (153, 952710), (165, 883422), (170, 857439), (187, 779490), (198, 736185), (255, 571626), (270, 539869), (297, 490790), (306, 476355), (330, 441711), (374, 389745), (459, 317570), (495, 294474), (510, 285813), (561, 259830), (594, 245395), (765, 190542), (918, 158785), (935, 155898), (990, 147237), (1122, 129915), (1485, 98158), (1530, 95271), (1683, 86610), (1870, 77949), (2295, 63514), (2805, 51966), (2887, 50490), (2970, 49079), (3366, 43305), (4590, 31757), (5049, 28870), (5610, 25983), (5774, 25245), (8415, 17322), (8661, 16830), (10098, 14435)]