245455200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 216

約数和(自身を含む): 879271848

約数和(自身を除く): 633816648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 73, 75, 80, 90, 96, 100, 120, 144, 146, 150, 160, 180, 200, 219, 225, 240, 288, 292, 300, 360, 365, 400, 438, 450, 467, 480, 584, 600, 657, 720, 730, 800, 876, 900, 934, 1095, 1168, 1200, 1314, 1401, 1440, 1460, 1752, 1800, 1825, 1868, 2190, 2335, 2336, 2400, 2628, 2802, 2920, 3285, 3504, 3600, 3650, 3736, 4203, 4380, 4670, 5256, 5475, 5604, 5840, 6570, 7005, 7008, 7200, 7300, 7472, 8406, 8760, 9340, 10512, 10950, 11208, 11675, 11680, 13140, 14010, 14600, 14944, 16425, 16812, 17520, 18680, 21015, 21024, 21900, 22416, 23350, 26280, 28020, 29200, 32850, 33624, 34091, 35025, 35040, 37360, 42030, 43800, 44832, 46700, 52560, 56040, 58400, 65700, 67248, 68182, 70050, 74720, 84060, 87600, 93400, 102273, 105075, 105120, 112080, 131400, 134496, 136364, 140100, 168120, 170455, 175200, 186800, 204546, 210150, 224160, 262800, 272728, 280200, 306819, 336240, 340910, 373600, 409092, 420300, 511365, 525600, 545456, 560400, 613638, 672480, 681820, 818184, 840600, 852275, 1022730, 1090912, 1120800, 1227276, 1363640, 1534095, 1636368, 1681200, 1704550, 2045460, 2454552, 2556825, 2727280, 3068190, 3272736, 3362400, 3409100, 4090920, 4909104, 5113650, 5454560, 6136380, 6818200, 7670475, 8181840, 9818208, 10227300, 12272760, 13636400, 15340950, 16363680, 20454600, 24545520, 27272800, 30681900, 40909200, 49091040, 61363800, 81818400, 122727600, 245455200]

約数ペア:

[(1, 245455200), (2, 122727600), (3, 81818400), (4, 61363800), (5, 49091040), (6, 40909200), (8, 30681900), (9, 27272800), (10, 24545520), (12, 20454600), (15, 16363680), (16, 15340950), (18, 13636400), (20, 12272760), (24, 10227300), (25, 9818208), (30, 8181840), (32, 7670475), (36, 6818200), (40, 6136380), (45, 5454560), (48, 5113650), (50, 4909104), (60, 4090920), (72, 3409100), (73, 3362400), (75, 3272736), (80, 3068190), (90, 2727280), (96, 2556825), (100, 2454552), (120, 2045460), (144, 1704550), (146, 1681200), (150, 1636368), (160, 1534095), (180, 1363640), (200, 1227276), (219, 1120800), (225, 1090912), (240, 1022730), (288, 852275), (292, 840600), (300, 818184), (360, 681820), (365, 672480), (400, 613638), (438, 560400), (450, 545456), (467, 525600), (480, 511365), (584, 420300), (600, 409092), (657, 373600), (720, 340910), (730, 336240), (800, 306819), (876, 280200), (900, 272728), (934, 262800), (1095, 224160), (1168, 210150), (1200, 204546), (1314, 186800), (1401, 175200), (1440, 170455), (1460, 168120), (1752, 140100), (1800, 136364), (1825, 134496), (1868, 131400), (2190, 112080), (2335, 105120), (2336, 105075), (2400, 102273), (2628, 93400), (2802, 87600), (2920, 84060), (3285, 74720), (3504, 70050), (3600, 68182), (3650, 67248), (3736, 65700), (4203, 58400), (4380, 56040), (4670, 52560), (5256, 46700), (5475, 44832), (5604, 43800), (5840, 42030), (6570, 37360), (7005, 35040), (7008, 35025), (7200, 34091), (7300, 33624), (7472, 32850), (8406, 29200), (8760, 28020), (9340, 26280), (10512, 23350), (10950, 22416), (11208, 21900), (11675, 21024), (11680, 21015), (13140, 18680), (14010, 17520), (14600, 16812), (14944, 16425)]