298468000

素因数分解:

$2^5\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 792529920

約数和(自身を除く): 494061920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 31, 32, 40, 50, 58, 62, 80, 83, 100, 116, 124, 125, 145, 155, 160, 166, 200, 232, 248, 250, 290, 310, 332, 400, 415, 464, 496, 500, 580, 620, 664, 725, 775, 800, 830, 899, 928, 992, 1000, 1160, 1240, 1328, 1450, 1550, 1660, 1798, 2000, 2075, 2320, 2407, 2480, 2573, 2656, 2900, 3100, 3320, 3596, 3625, 3875, 4000, 4150, 4495, 4640, 4814, 4960, 5146, 5800, 6200, 6640, 7192, 7250, 7750, 8300, 8990, 9628, 10292, 10375, 11600, 12035, 12400, 12865, 13280, 14384, 14500, 15500, 16600, 17980, 19256, 20584, 20750, 22475, 23200, 24070, 24800, 25730, 28768, 29000, 31000, 33200, 35960, 38512, 41168, 41500, 44950, 48140, 51460, 58000, 60175, 62000, 64325, 66400, 71920, 74617, 77024, 82336, 83000, 89900, 96280, 102920, 112375, 116000, 120350, 124000, 128650, 143840, 149234, 166000, 179800, 192560, 205840, 224750, 240700, 257300, 298468, 300875, 321625, 332000, 359600, 373085, 385120, 411680, 449500, 481400, 514600, 596936, 601750, 643250, 719200, 746170, 899000, 962800, 1029200, 1193872, 1203500, 1286500, 1492340, 1798000, 1865425, 1925600, 2058400, 2387744, 2407000, 2573000, 2984680, 3596000, 3730850, 4814000, 5146000, 5969360, 7461700, 9327125, 9628000, 10292000, 11938720, 14923400, 18654250, 29846800, 37308500, 59693600, 74617000, 149234000, 298468000]

約数ペア:

[(1, 298468000), (2, 149234000), (4, 74617000), (5, 59693600), (8, 37308500), (10, 29846800), (16, 18654250), (20, 14923400), (25, 11938720), (29, 10292000), (31, 9628000), (32, 9327125), (40, 7461700), (50, 5969360), (58, 5146000), (62, 4814000), (80, 3730850), (83, 3596000), (100, 2984680), (116, 2573000), (124, 2407000), (125, 2387744), (145, 2058400), (155, 1925600), (160, 1865425), (166, 1798000), (200, 1492340), (232, 1286500), (248, 1203500), (250, 1193872), (290, 1029200), (310, 962800), (332, 899000), (400, 746170), (415, 719200), (464, 643250), (496, 601750), (500, 596936), (580, 514600), (620, 481400), (664, 449500), (725, 411680), (775, 385120), (800, 373085), (830, 359600), (899, 332000), (928, 321625), (992, 300875), (1000, 298468), (1160, 257300), (1240, 240700), (1328, 224750), (1450, 205840), (1550, 192560), (1660, 179800), (1798, 166000), (2000, 149234), (2075, 143840), (2320, 128650), (2407, 124000), (2480, 120350), (2573, 116000), (2656, 112375), (2900, 102920), (3100, 96280), (3320, 89900), (3596, 83000), (3625, 82336), (3875, 77024), (4000, 74617), (4150, 71920), (4495, 66400), (4640, 64325), (4814, 62000), (4960, 60175), (5146, 58000), (5800, 51460), (6200, 48140), (6640, 44950), (7192, 41500), (7250, 41168), (7750, 38512), (8300, 35960), (8990, 33200), (9628, 31000), (10292, 29000), (10375, 28768), (11600, 25730), (12035, 24800), (12400, 24070), (12865, 23200), (13280, 22475), (14384, 20750), (14500, 20584), (15500, 19256), (16600, 17980)]