87263550

素因数分解:

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

素因数の和:124

約数の個数: 216

約数和(自身を含む): 276145272

約数和(自身を除く): 188881722

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 61, 66, 75, 85, 90, 99, 102, 110, 122, 150, 153, 165, 170, 183, 187, 198, 225, 255, 275, 289, 305, 306, 330, 366, 374, 425, 450, 495, 510, 549, 550, 561, 578, 610, 671, 765, 825, 850, 867, 915, 935, 990, 1037, 1098, 1122, 1275, 1342, 1445, 1525, 1530, 1650, 1683, 1734, 1830, 1870, 2013, 2074, 2475, 2550, 2601, 2745, 2805, 2890, 3050, 3111, 3179, 3355, 3366, 3825, 4026, 4335, 4575, 4675, 4950, 5185, 5202, 5490, 5610, 6039, 6222, 6358, 6710, 7225, 7650, 8415, 8670, 9150, 9333, 9350, 9537, 10065, 10370, 11407, 12078, 13005, 13725, 14025, 14450, 15555, 15895, 16775, 16830, 17629, 18666, 19074, 20130, 21675, 22814, 25925, 26010, 27450, 28050, 28611, 30195, 31110, 31790, 33550, 34221, 35258, 42075, 43350, 46665, 47685, 50325, 51850, 52887, 57035, 57222, 60390, 65025, 68442, 77775, 79475, 84150, 88145, 93330, 95370, 100650, 102663, 105774, 114070, 130050, 143055, 150975, 155550, 158661, 158950, 171105, 176290, 193919, 205326, 233325, 238425, 264435, 285175, 286110, 301950, 317322, 342210, 387838, 440725, 466650, 476850, 513315, 528870, 570350, 581757, 715275, 793305, 855525, 881450, 969595, 1026630, 1163514, 1322175, 1430550, 1586610, 1711050, 1745271, 1939190, 2566575, 2644350, 2908785, 3490542, 3966525, 4847975, 5133150, 5817570, 7933050, 8726355, 9695950, 14543925, 17452710, 29087850, 43631775, 87263550]

約数ペア:

[(1, 87263550), (2, 43631775), (3, 29087850), (5, 17452710), (6, 14543925), (9, 9695950), (10, 8726355), (11, 7933050), (15, 5817570), (17, 5133150), (18, 4847975), (22, 3966525), (25, 3490542), (30, 2908785), (33, 2644350), (34, 2566575), (45, 1939190), (50, 1745271), (51, 1711050), (55, 1586610), (61, 1430550), (66, 1322175), (75, 1163514), (85, 1026630), (90, 969595), (99, 881450), (102, 855525), (110, 793305), (122, 715275), (150, 581757), (153, 570350), (165, 528870), (170, 513315), (183, 476850), (187, 466650), (198, 440725), (225, 387838), (255, 342210), (275, 317322), (289, 301950), (305, 286110), (306, 285175), (330, 264435), (366, 238425), (374, 233325), (425, 205326), (450, 193919), (495, 176290), (510, 171105), (549, 158950), (550, 158661), (561, 155550), (578, 150975), (610, 143055), (671, 130050), (765, 114070), (825, 105774), (850, 102663), (867, 100650), (915, 95370), (935, 93330), (990, 88145), (1037, 84150), (1098, 79475), (1122, 77775), (1275, 68442), (1342, 65025), (1445, 60390), (1525, 57222), (1530, 57035), (1650, 52887), (1683, 51850), (1734, 50325), (1830, 47685), (1870, 46665), (2013, 43350), (2074, 42075), (2475, 35258), (2550, 34221), (2601, 33550), (2745, 31790), (2805, 31110), (2890, 30195), (3050, 28611), (3111, 28050), (3179, 27450), (3355, 26010), (3366, 25925), (3825, 22814), (4026, 21675), (4335, 20130), (4575, 19074), (4675, 18666), (4950, 17629), (5185, 16830), (5202, 16775), (5490, 15895), (5610, 15555), (6039, 14450), (6222, 14025), (6358, 13725), (6710, 13005), (7225, 12078), (7650, 11407), (8415, 10370), (8670, 10065), (9150, 9537), (9333, 9350)]