218402400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 774512928

約数和(自身を除く): 556110528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 53, 60, 68, 75, 80, 85, 96, 100, 101, 102, 106, 120, 136, 150, 159, 160, 170, 200, 202, 204, 212, 240, 255, 265, 272, 300, 303, 318, 340, 400, 404, 408, 424, 425, 480, 505, 510, 530, 544, 600, 606, 636, 680, 795, 800, 808, 816, 848, 850, 901, 1010, 1020, 1060, 1200, 1212, 1272, 1275, 1325, 1360, 1515, 1590, 1616, 1632, 1696, 1700, 1717, 1802, 2020, 2040, 2120, 2400, 2424, 2525, 2544, 2550, 2650, 2703, 2720, 3030, 3180, 3232, 3400, 3434, 3604, 3975, 4040, 4080, 4240, 4505, 4848, 5050, 5088, 5100, 5151, 5300, 5353, 5406, 6060, 6360, 6800, 6868, 7208, 7575, 7950, 8080, 8160, 8480, 8585, 9010, 9696, 10100, 10200, 10302, 10600, 10706, 10812, 12120, 12720, 13515, 13600, 13736, 14416, 15150, 15900, 16059, 16160, 17170, 18020, 20200, 20400, 20604, 21200, 21412, 21624, 22525, 24240, 25440, 25755, 26765, 27030, 27472, 28832, 30300, 31800, 32118, 34340, 36040, 40400, 40800, 41208, 42400, 42824, 42925, 43248, 45050, 48480, 51510, 53530, 54060, 54944, 60600, 63600, 64236, 67575, 68680, 72080, 80295, 80800, 82416, 85648, 85850, 86496, 90100, 91001, 103020, 107060, 108120, 121200, 127200, 128472, 128775, 133825, 135150, 137360, 144160, 160590, 164832, 171296, 171700, 180200, 182002, 206040, 214120, 216240, 242400, 256944, 257550, 267650, 270300, 273003, 274720, 321180, 343400, 360400, 364004, 401475, 412080, 428240, 432480, 455005, 513888, 515100, 535300, 540600, 546006, 642360, 686800, 720800, 728008, 802950, 824160, 856480, 910010, 1030200, 1070600, 1081200, 1092012, 1284720, 1365015, 1373600, 1456016, 1605900, 1820020, 2060400, 2141200, 2162400, 2184024, 2275025, 2569440, 2730030, 2912032, 3211800, 3640040, 4120800, 4282400, 4368048, 4550050, 5460060, 6423600, 6825075, 7280080, 8736096, 9100100, 10920120, 12847200, 13650150, 14560160, 18200200, 21840240, 27300300, 36400400, 43680480, 54600600, 72800800, 109201200, 218402400]

約数ペア:

[(1, 218402400), (2, 109201200), (3, 72800800), (4, 54600600), (5, 43680480), (6, 36400400), (8, 27300300), (10, 21840240), (12, 18200200), (15, 14560160), (16, 13650150), (17, 12847200), (20, 10920120), (24, 9100100), (25, 8736096), (30, 7280080), (32, 6825075), (34, 6423600), (40, 5460060), (48, 4550050), (50, 4368048), (51, 4282400), (53, 4120800), (60, 3640040), (68, 3211800), (75, 2912032), (80, 2730030), (85, 2569440), (96, 2275025), (100, 2184024), (101, 2162400), (102, 2141200), (106, 2060400), (120, 1820020), (136, 1605900), (150, 1456016), (159, 1373600), (160, 1365015), (170, 1284720), (200, 1092012), (202, 1081200), (204, 1070600), (212, 1030200), (240, 910010), (255, 856480), (265, 824160), (272, 802950), (300, 728008), (303, 720800), (318, 686800), (340, 642360), (400, 546006), (404, 540600), (408, 535300), (424, 515100), (425, 513888), (480, 455005), (505, 432480), (510, 428240), (530, 412080), (544, 401475), (600, 364004), (606, 360400), (636, 343400), (680, 321180), (795, 274720), (800, 273003), (808, 270300), (816, 267650), (848, 257550), (850, 256944), (901, 242400), (1010, 216240), (1020, 214120), (1060, 206040), (1200, 182002), (1212, 180200), (1272, 171700), (1275, 171296), (1325, 164832), (1360, 160590), (1515, 144160), (1590, 137360), (1616, 135150), (1632, 133825), (1696, 128775), (1700, 128472), (1717, 127200), (1802, 121200), (2020, 108120), (2040, 107060), (2120, 103020), (2400, 91001), (2424, 90100), (2525, 86496), (2544, 85850), (2550, 85648), (2650, 82416), (2703, 80800), (2720, 80295), (3030, 72080), (3180, 68680), (3232, 67575), (3400, 64236), (3434, 63600), (3604, 60600), (3975, 54944), (4040, 54060), (4080, 53530), (4240, 51510), (4505, 48480), (4848, 45050), (5050, 43248), (5088, 42925), (5100, 42824), (5151, 42400), (5300, 41208), (5353, 40800), (5406, 40400), (6060, 36040), (6360, 34340), (6800, 32118), (6868, 31800), (7208, 30300), (7575, 28832), (7950, 27472), (8080, 27030), (8160, 26765), (8480, 25755), (8585, 25440), (9010, 24240), (9696, 22525), (10100, 21624), (10200, 21412), (10302, 21200), (10600, 20604), (10706, 20400), (10812, 20200), (12120, 18020), (12720, 17170), (13515, 16160), (13600, 16059), (13736, 15900), (14416, 15150)]