8555250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 128

約数和(自身を含む): 25069824

約数和(自身を除く): 16514574

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 61, 66, 75, 85, 102, 110, 122, 125, 150, 165, 170, 183, 187, 250, 255, 275, 305, 330, 366, 374, 375, 425, 510, 550, 561, 610, 671, 750, 825, 850, 915, 935, 1037, 1122, 1275, 1342, 1375, 1525, 1650, 1830, 1870, 2013, 2074, 2125, 2550, 2750, 2805, 3050, 3111, 3355, 4026, 4125, 4250, 4575, 4675, 5185, 5610, 6222, 6375, 6710, 7625, 8250, 9150, 9350, 10065, 10370, 11407, 12750, 14025, 15250, 15555, 16775, 20130, 22814, 22875, 23375, 25925, 28050, 31110, 33550, 34221, 45750, 46750, 50325, 51850, 57035, 68442, 70125, 77775, 83875, 100650, 114070, 129625, 140250, 155550, 167750, 171105, 251625, 259250, 285175, 342210, 388875, 503250, 570350, 777750, 855525, 1425875, 1711050, 2851750, 4277625, 8555250]

約数ペア:

[(1, 8555250), (2, 4277625), (3, 2851750), (5, 1711050), (6, 1425875), (10, 855525), (11, 777750), (15, 570350), (17, 503250), (22, 388875), (25, 342210), (30, 285175), (33, 259250), (34, 251625), (50, 171105), (51, 167750), (55, 155550), (61, 140250), (66, 129625), (75, 114070), (85, 100650), (102, 83875), (110, 77775), (122, 70125), (125, 68442), (150, 57035), (165, 51850), (170, 50325), (183, 46750), (187, 45750), (250, 34221), (255, 33550), (275, 31110), (305, 28050), (330, 25925), (366, 23375), (374, 22875), (375, 22814), (425, 20130), (510, 16775), (550, 15555), (561, 15250), (610, 14025), (671, 12750), (750, 11407), (825, 10370), (850, 10065), (915, 9350), (935, 9150), (1037, 8250), (1122, 7625), (1275, 6710), (1342, 6375), (1375, 6222), (1525, 5610), (1650, 5185), (1830, 4675), (1870, 4575), (2013, 4250), (2074, 4125), (2125, 4026), (2550, 3355), (2750, 3111), (2805, 3050)]