180800100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 360

約数和(自身を含む): 674909928

約数和(自身を除く): 494109828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 81, 85, 90, 100, 101, 102, 108, 117, 130, 135, 150, 153, 156, 162, 170, 180, 195, 202, 204, 221, 225, 234, 255, 260, 270, 300, 303, 306, 324, 325, 340, 351, 390, 404, 405, 425, 442, 450, 459, 468, 505, 510, 540, 585, 606, 612, 650, 663, 675, 702, 765, 780, 810, 850, 884, 900, 909, 918, 975, 1010, 1020, 1053, 1105, 1170, 1212, 1275, 1300, 1313, 1326, 1350, 1377, 1404, 1515, 1530, 1620, 1700, 1717, 1755, 1818, 1836, 1950, 1989, 2020, 2025, 2106, 2210, 2295, 2340, 2525, 2550, 2626, 2652, 2700, 2727, 2754, 2925, 3030, 3060, 3315, 3434, 3510, 3636, 3825, 3900, 3939, 3978, 4050, 4212, 4420, 4545, 4590, 5050, 5100, 5151, 5252, 5265, 5454, 5508, 5525, 5850, 5967, 6060, 6565, 6630, 6868, 6885, 7020, 7575, 7650, 7878, 7956, 8100, 8181, 8585, 8775, 9090, 9180, 9945, 10100, 10302, 10530, 10908, 11050, 11475, 11700, 11817, 11934, 13130, 13260, 13635, 13770, 15150, 15300, 15453, 15756, 16362, 16575, 17170, 17550, 17901, 18180, 19695, 19890, 20604, 21060, 22100, 22321, 22725, 22950, 23634, 23868, 25755, 26260, 26325, 27270, 27540, 29835, 30300, 30906, 32724, 32825, 33150, 34340, 34425, 35100, 35451, 35802, 39390, 39780, 40905, 42925, 44642, 45450, 45900, 46359, 47268, 49725, 51510, 52650, 54540, 59085, 59670, 61812, 65650, 66300, 66963, 68175, 68850, 70902, 71604, 77265, 78780, 81810, 85850, 89284, 89505, 90900, 92718, 98475, 99450, 103020, 105300, 106353, 111605, 118170, 119340, 128775, 131300, 133926, 136350, 137700, 139077, 141804, 149175, 154530, 163620, 171700, 177255, 179010, 185436, 196950, 198900, 200889, 204525, 212706, 223210, 231795, 236340, 257550, 267852, 272700, 278154, 295425, 298350, 309060, 334815, 354510, 358020, 386325, 393900, 401778, 409050, 425412, 446420, 447525, 463590, 515100, 531765, 556308, 558025, 590850, 596700, 602667, 669630, 695385, 709020, 772650, 803556, 818100, 886275, 895050, 927180, 1004445, 1063530, 1116050, 1158975, 1181700, 1205334, 1339260, 1390770, 1545300, 1674075, 1772550, 1790100, 1808001, 2008890, 2127060, 2232100, 2317950, 2410668, 2658825, 2781540, 3013335, 3348150, 3476925, 3545100, 3616002, 4017780, 4635900, 5022225, 5317650, 6026670, 6696300, 6953850, 7232004, 9040005, 10044450, 10635300, 12053340, 13907700, 15066675, 18080010, 20088900, 30133350, 36160020, 45200025, 60266700, 90400050, 180800100]

約数ペア:

[(1, 180800100), (2, 90400050), (3, 60266700), (4, 45200025), (5, 36160020), (6, 30133350), (9, 20088900), (10, 18080010), (12, 15066675), (13, 13907700), (15, 12053340), (17, 10635300), (18, 10044450), (20, 9040005), (25, 7232004), (26, 6953850), (27, 6696300), (30, 6026670), (34, 5317650), (36, 5022225), (39, 4635900), (45, 4017780), (50, 3616002), (51, 3545100), (52, 3476925), (54, 3348150), (60, 3013335), (65, 2781540), (68, 2658825), (75, 2410668), (78, 2317950), (81, 2232100), (85, 2127060), (90, 2008890), (100, 1808001), (101, 1790100), (102, 1772550), (108, 1674075), (117, 1545300), (130, 1390770), (135, 1339260), (150, 1205334), (153, 1181700), (156, 1158975), (162, 1116050), (170, 1063530), (180, 1004445), (195, 927180), (202, 895050), (204, 886275), (221, 818100), (225, 803556), (234, 772650), (255, 709020), (260, 695385), (270, 669630), (300, 602667), (303, 596700), (306, 590850), (324, 558025), (325, 556308), (340, 531765), (351, 515100), (390, 463590), (404, 447525), (405, 446420), (425, 425412), (442, 409050), (450, 401778), (459, 393900), (468, 386325), (505, 358020), (510, 354510), (540, 334815), (585, 309060), (606, 298350), (612, 295425), (650, 278154), (663, 272700), (675, 267852), (702, 257550), (765, 236340), (780, 231795), (810, 223210), (850, 212706), (884, 204525), (900, 200889), (909, 198900), (918, 196950), (975, 185436), (1010, 179010), (1020, 177255), (1053, 171700), (1105, 163620), (1170, 154530), (1212, 149175), (1275, 141804), (1300, 139077), (1313, 137700), (1326, 136350), (1350, 133926), (1377, 131300), (1404, 128775), (1515, 119340), (1530, 118170), (1620, 111605), (1700, 106353), (1717, 105300), (1755, 103020), (1818, 99450), (1836, 98475), (1950, 92718), (1989, 90900), (2020, 89505), (2025, 89284), (2106, 85850), (2210, 81810), (2295, 78780), (2340, 77265), (2525, 71604), (2550, 70902), (2626, 68850), (2652, 68175), (2700, 66963), (2727, 66300), (2754, 65650), (2925, 61812), (3030, 59670), (3060, 59085), (3315, 54540), (3434, 52650), (3510, 51510), (3636, 49725), (3825, 47268), (3900, 46359), (3939, 45900), (3978, 45450), (4050, 44642), (4212, 42925), (4420, 40905), (4545, 39780), (4590, 39390), (5050, 35802), (5100, 35451), (5151, 35100), (5252, 34425), (5265, 34340), (5454, 33150), (5508, 32825), (5525, 32724), (5850, 30906), (5967, 30300), (6060, 29835), (6565, 27540), (6630, 27270), (6868, 26325), (6885, 26260), (7020, 25755), (7575, 23868), (7650, 23634), (7878, 22950), (7956, 22725), (8100, 22321), (8181, 22100), (8585, 21060), (8775, 20604), (9090, 19890), (9180, 19695), (9945, 18180), (10100, 17901), (10302, 17550), (10530, 17170), (10908, 16575), (11050, 16362), (11475, 15756), (11700, 15453), (11817, 15300), (11934, 15150), (13130, 13770), (13260, 13635)]