188215500

素因数分解:

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

素因数の和:122

約数の個数: 288

約数和(自身を含む): 648333504

約数和(自身を除く): 460118004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 61, 66, 68, 75, 85, 100, 102, 110, 121, 122, 125, 132, 150, 165, 170, 183, 187, 204, 220, 242, 244, 250, 255, 275, 300, 305, 330, 340, 363, 366, 374, 375, 425, 484, 500, 510, 550, 561, 605, 610, 660, 671, 726, 732, 748, 750, 825, 850, 915, 935, 1020, 1037, 1100, 1122, 1210, 1220, 1275, 1342, 1375, 1452, 1500, 1525, 1650, 1700, 1815, 1830, 1870, 2013, 2057, 2074, 2125, 2244, 2420, 2550, 2684, 2750, 2805, 3025, 3050, 3111, 3300, 3355, 3630, 3660, 3740, 4026, 4114, 4125, 4148, 4250, 4575, 4675, 5100, 5185, 5500, 5610, 6050, 6100, 6171, 6222, 6375, 6710, 7260, 7381, 7625, 8052, 8228, 8250, 8500, 9075, 9150, 9350, 10065, 10285, 10370, 11220, 11407, 12100, 12342, 12444, 12750, 13420, 14025, 14762, 15125, 15250, 15555, 16500, 16775, 18150, 18300, 18700, 20130, 20570, 20740, 22143, 22814, 22875, 23375, 24684, 25500, 25925, 28050, 29524, 30250, 30500, 30855, 31110, 33550, 34221, 36300, 36905, 40260, 41140, 44286, 45375, 45628, 45750, 46750, 50325, 51425, 51850, 56100, 57035, 60500, 61710, 62220, 67100, 68442, 70125, 73810, 77775, 83875, 88572, 90750, 91500, 93500, 100650, 102850, 103700, 110715, 114070, 123420, 125477, 129625, 136884, 140250, 147620, 154275, 155550, 167750, 171105, 181500, 184525, 201300, 205700, 221430, 228140, 250954, 251625, 257125, 259250, 280500, 285175, 308550, 311100, 335500, 342210, 369050, 376431, 388875, 442860, 501908, 503250, 514250, 518500, 553575, 570350, 617100, 627385, 684420, 738100, 752862, 771375, 777750, 855525, 922625, 1006500, 1028500, 1107150, 1140700, 1254770, 1425875, 1505724, 1542750, 1555500, 1711050, 1845250, 1882155, 2214300, 2509540, 2767875, 2851750, 3085500, 3136925, 3422100, 3690500, 3764310, 4277625, 5535750, 5703500, 6273850, 7528620, 8555250, 9410775, 11071500, 12547700, 15684625, 17110500, 18821550, 31369250, 37643100, 47053875, 62738500, 94107750, 188215500]

約数ペア:

[(1, 188215500), (2, 94107750), (3, 62738500), (4, 47053875), (5, 37643100), (6, 31369250), (10, 18821550), (11, 17110500), (12, 15684625), (15, 12547700), (17, 11071500), (20, 9410775), (22, 8555250), (25, 7528620), (30, 6273850), (33, 5703500), (34, 5535750), (44, 4277625), (50, 3764310), (51, 3690500), (55, 3422100), (60, 3136925), (61, 3085500), (66, 2851750), (68, 2767875), (75, 2509540), (85, 2214300), (100, 1882155), (102, 1845250), (110, 1711050), (121, 1555500), (122, 1542750), (125, 1505724), (132, 1425875), (150, 1254770), (165, 1140700), (170, 1107150), (183, 1028500), (187, 1006500), (204, 922625), (220, 855525), (242, 777750), (244, 771375), (250, 752862), (255, 738100), (275, 684420), (300, 627385), (305, 617100), (330, 570350), (340, 553575), (363, 518500), (366, 514250), (374, 503250), (375, 501908), (425, 442860), (484, 388875), (500, 376431), (510, 369050), (550, 342210), (561, 335500), (605, 311100), (610, 308550), (660, 285175), (671, 280500), (726, 259250), (732, 257125), (748, 251625), (750, 250954), (825, 228140), (850, 221430), (915, 205700), (935, 201300), (1020, 184525), (1037, 181500), (1100, 171105), (1122, 167750), (1210, 155550), (1220, 154275), (1275, 147620), (1342, 140250), (1375, 136884), (1452, 129625), (1500, 125477), (1525, 123420), (1650, 114070), (1700, 110715), (1815, 103700), (1830, 102850), (1870, 100650), (2013, 93500), (2057, 91500), (2074, 90750), (2125, 88572), (2244, 83875), (2420, 77775), (2550, 73810), (2684, 70125), (2750, 68442), (2805, 67100), (3025, 62220), (3050, 61710), (3111, 60500), (3300, 57035), (3355, 56100), (3630, 51850), (3660, 51425), (3740, 50325), (4026, 46750), (4114, 45750), (4125, 45628), (4148, 45375), (4250, 44286), (4575, 41140), (4675, 40260), (5100, 36905), (5185, 36300), (5500, 34221), (5610, 33550), (6050, 31110), (6100, 30855), (6171, 30500), (6222, 30250), (6375, 29524), (6710, 28050), (7260, 25925), (7381, 25500), (7625, 24684), (8052, 23375), (8228, 22875), (8250, 22814), (8500, 22143), (9075, 20740), (9150, 20570), (9350, 20130), (10065, 18700), (10285, 18300), (10370, 18150), (11220, 16775), (11407, 16500), (12100, 15555), (12342, 15250), (12444, 15125), (12750, 14762), (13420, 14025)]