185155500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 585906048

約数和(自身を除く): 400750548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 53, 60, 68, 75, 85, 100, 102, 106, 125, 137, 150, 159, 170, 204, 212, 250, 255, 265, 274, 300, 318, 340, 375, 411, 425, 500, 510, 530, 548, 636, 685, 750, 795, 822, 850, 901, 1020, 1060, 1275, 1325, 1370, 1500, 1590, 1644, 1700, 1802, 2055, 2125, 2329, 2550, 2650, 2703, 2740, 3180, 3425, 3604, 3975, 4110, 4250, 4505, 4658, 5100, 5300, 5406, 6375, 6625, 6850, 6987, 7261, 7950, 8220, 8500, 9010, 9316, 10275, 10812, 11645, 12750, 13250, 13515, 13700, 13974, 14522, 15900, 17125, 18020, 19875, 20550, 21783, 22525, 23290, 25500, 26500, 27030, 27948, 29044, 34250, 34935, 36305, 39750, 41100, 43566, 45050, 46580, 51375, 54060, 58225, 67575, 68500, 69870, 72610, 79500, 87132, 90100, 102750, 108915, 112625, 116450, 123437, 135150, 139740, 145220, 174675, 181525, 205500, 217830, 225250, 232900, 246874, 270300, 291125, 337875, 349350, 363050, 370311, 435660, 450500, 493748, 544575, 582250, 617185, 675750, 698700, 726100, 740622, 873375, 907625, 1089150, 1164500, 1234370, 1351500, 1481244, 1746750, 1815250, 1851555, 2178300, 2468740, 2722875, 3085925, 3493500, 3630500, 3703110, 5445750, 6171850, 7406220, 9257775, 10891500, 12343700, 15429625, 18515550, 30859250, 37031100, 46288875, 61718500, 92577750, 185155500]

約数ペア:

[(1, 185155500), (2, 92577750), (3, 61718500), (4, 46288875), (5, 37031100), (6, 30859250), (10, 18515550), (12, 15429625), (15, 12343700), (17, 10891500), (20, 9257775), (25, 7406220), (30, 6171850), (34, 5445750), (50, 3703110), (51, 3630500), (53, 3493500), (60, 3085925), (68, 2722875), (75, 2468740), (85, 2178300), (100, 1851555), (102, 1815250), (106, 1746750), (125, 1481244), (137, 1351500), (150, 1234370), (159, 1164500), (170, 1089150), (204, 907625), (212, 873375), (250, 740622), (255, 726100), (265, 698700), (274, 675750), (300, 617185), (318, 582250), (340, 544575), (375, 493748), (411, 450500), (425, 435660), (500, 370311), (510, 363050), (530, 349350), (548, 337875), (636, 291125), (685, 270300), (750, 246874), (795, 232900), (822, 225250), (850, 217830), (901, 205500), (1020, 181525), (1060, 174675), (1275, 145220), (1325, 139740), (1370, 135150), (1500, 123437), (1590, 116450), (1644, 112625), (1700, 108915), (1802, 102750), (2055, 90100), (2125, 87132), (2329, 79500), (2550, 72610), (2650, 69870), (2703, 68500), (2740, 67575), (3180, 58225), (3425, 54060), (3604, 51375), (3975, 46580), (4110, 45050), (4250, 43566), (4505, 41100), (4658, 39750), (5100, 36305), (5300, 34935), (5406, 34250), (6375, 29044), (6625, 27948), (6850, 27030), (6987, 26500), (7261, 25500), (7950, 23290), (8220, 22525), (8500, 21783), (9010, 20550), (9316, 19875), (10275, 18020), (10812, 17125), (11645, 15900), (12750, 14522), (13250, 13974), (13515, 13700)]