250787400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1128

約数の個数: 192

約数和(自身を含む): 859766400

約数和(自身を除く): 608979000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 120, 136, 138, 150, 170, 184, 200, 204, 230, 255, 276, 300, 340, 345, 391, 408, 425, 460, 510, 552, 575, 600, 680, 690, 782, 850, 920, 1020, 1069, 1150, 1173, 1275, 1380, 1564, 1700, 1725, 1955, 2040, 2138, 2300, 2346, 2550, 2760, 3128, 3207, 3400, 3450, 3910, 4276, 4600, 4692, 5100, 5345, 5865, 6414, 6900, 7820, 8552, 9384, 9775, 10200, 10690, 11730, 12828, 13800, 15640, 16035, 18173, 19550, 21380, 23460, 24587, 25656, 26725, 29325, 32070, 36346, 39100, 42760, 46920, 49174, 53450, 54519, 58650, 64140, 72692, 73761, 78200, 80175, 90865, 98348, 106900, 109038, 117300, 122935, 128280, 145384, 147522, 160350, 181730, 196696, 213800, 218076, 234600, 245870, 272595, 295044, 320700, 363460, 368805, 417979, 436152, 454325, 491740, 545190, 590088, 614675, 641400, 726920, 737610, 835958, 908650, 983480, 1090380, 1229350, 1253937, 1362975, 1475220, 1671916, 1817300, 1844025, 2089895, 2180760, 2458700, 2507874, 2725950, 2950440, 3343832, 3634600, 3688050, 4179790, 4917400, 5015748, 5451900, 6269685, 7376100, 8359580, 10031496, 10449475, 10903800, 12539370, 14752200, 16719160, 20898950, 25078740, 31348425, 41797900, 50157480, 62696850, 83595800, 125393700, 250787400]

約数ペア:

[(1, 250787400), (2, 125393700), (3, 83595800), (4, 62696850), (5, 50157480), (6, 41797900), (8, 31348425), (10, 25078740), (12, 20898950), (15, 16719160), (17, 14752200), (20, 12539370), (23, 10903800), (24, 10449475), (25, 10031496), (30, 8359580), (34, 7376100), (40, 6269685), (46, 5451900), (50, 5015748), (51, 4917400), (60, 4179790), (68, 3688050), (69, 3634600), (75, 3343832), (85, 2950440), (92, 2725950), (100, 2507874), (102, 2458700), (115, 2180760), (120, 2089895), (136, 1844025), (138, 1817300), (150, 1671916), (170, 1475220), (184, 1362975), (200, 1253937), (204, 1229350), (230, 1090380), (255, 983480), (276, 908650), (300, 835958), (340, 737610), (345, 726920), (391, 641400), (408, 614675), (425, 590088), (460, 545190), (510, 491740), (552, 454325), (575, 436152), (600, 417979), (680, 368805), (690, 363460), (782, 320700), (850, 295044), (920, 272595), (1020, 245870), (1069, 234600), (1150, 218076), (1173, 213800), (1275, 196696), (1380, 181730), (1564, 160350), (1700, 147522), (1725, 145384), (1955, 128280), (2040, 122935), (2138, 117300), (2300, 109038), (2346, 106900), (2550, 98348), (2760, 90865), (3128, 80175), (3207, 78200), (3400, 73761), (3450, 72692), (3910, 64140), (4276, 58650), (4600, 54519), (4692, 53450), (5100, 49174), (5345, 46920), (5865, 42760), (6414, 39100), (6900, 36346), (7820, 32070), (8552, 29325), (9384, 26725), (9775, 25656), (10200, 24587), (10690, 23460), (11730, 21380), (12828, 19550), (13800, 18173), (15640, 16035)]