138145200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 477886080

約数和(自身を除く): 339740880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 73, 75, 76, 80, 83, 95, 100, 114, 120, 146, 150, 152, 166, 190, 200, 219, 228, 240, 249, 285, 292, 300, 304, 332, 365, 380, 400, 415, 438, 456, 475, 498, 570, 584, 600, 664, 730, 760, 830, 876, 912, 950, 996, 1095, 1140, 1168, 1200, 1245, 1328, 1387, 1425, 1460, 1520, 1577, 1660, 1752, 1825, 1900, 1992, 2075, 2190, 2280, 2490, 2774, 2850, 2920, 3154, 3320, 3504, 3650, 3800, 3984, 4150, 4161, 4380, 4560, 4731, 4980, 5475, 5548, 5700, 5840, 6059, 6225, 6308, 6640, 6935, 7300, 7600, 7885, 8300, 8322, 8760, 9462, 9960, 10950, 11096, 11400, 12118, 12450, 12616, 13870, 14600, 15770, 16600, 16644, 17520, 18177, 18924, 19920, 20805, 21900, 22192, 22800, 23655, 24236, 24900, 25232, 27740, 29200, 30295, 31540, 33200, 33288, 34675, 36354, 37848, 39425, 41610, 43800, 47310, 48472, 49800, 55480, 60590, 63080, 66576, 69350, 72708, 75696, 78850, 83220, 87600, 90885, 94620, 96944, 99600, 104025, 110960, 115121, 118275, 121180, 126160, 138700, 145416, 151475, 157700, 166440, 181770, 189240, 208050, 230242, 236550, 242360, 277400, 290832, 302950, 315400, 332880, 345363, 363540, 378480, 416100, 454425, 460484, 473100, 484720, 554800, 575605, 605900, 630800, 690726, 727080, 832200, 908850, 920968, 946200, 1151210, 1211800, 1381452, 1454160, 1664400, 1726815, 1817700, 1841936, 1892400, 2302420, 2423600, 2762904, 2878025, 3453630, 3635400, 4604840, 5525808, 5756050, 6907260, 7270800, 8634075, 9209680, 11512100, 13814520, 17268150, 23024200, 27629040, 34536300, 46048400, 69072600, 138145200]

約数ペア:

[(1, 138145200), (2, 69072600), (3, 46048400), (4, 34536300), (5, 27629040), (6, 23024200), (8, 17268150), (10, 13814520), (12, 11512100), (15, 9209680), (16, 8634075), (19, 7270800), (20, 6907260), (24, 5756050), (25, 5525808), (30, 4604840), (38, 3635400), (40, 3453630), (48, 2878025), (50, 2762904), (57, 2423600), (60, 2302420), (73, 1892400), (75, 1841936), (76, 1817700), (80, 1726815), (83, 1664400), (95, 1454160), (100, 1381452), (114, 1211800), (120, 1151210), (146, 946200), (150, 920968), (152, 908850), (166, 832200), (190, 727080), (200, 690726), (219, 630800), (228, 605900), (240, 575605), (249, 554800), (285, 484720), (292, 473100), (300, 460484), (304, 454425), (332, 416100), (365, 378480), (380, 363540), (400, 345363), (415, 332880), (438, 315400), (456, 302950), (475, 290832), (498, 277400), (570, 242360), (584, 236550), (600, 230242), (664, 208050), (730, 189240), (760, 181770), (830, 166440), (876, 157700), (912, 151475), (950, 145416), (996, 138700), (1095, 126160), (1140, 121180), (1168, 118275), (1200, 115121), (1245, 110960), (1328, 104025), (1387, 99600), (1425, 96944), (1460, 94620), (1520, 90885), (1577, 87600), (1660, 83220), (1752, 78850), (1825, 75696), (1900, 72708), (1992, 69350), (2075, 66576), (2190, 63080), (2280, 60590), (2490, 55480), (2774, 49800), (2850, 48472), (2920, 47310), (3154, 43800), (3320, 41610), (3504, 39425), (3650, 37848), (3800, 36354), (3984, 34675), (4150, 33288), (4161, 33200), (4380, 31540), (4560, 30295), (4731, 29200), (4980, 27740), (5475, 25232), (5548, 24900), (5700, 24236), (5840, 23655), (6059, 22800), (6225, 22192), (6308, 21900), (6640, 20805), (6935, 19920), (7300, 18924), (7600, 18177), (7885, 17520), (8300, 16644), (8322, 16600), (8760, 15770), (9462, 14600), (9960, 13870), (10950, 12616), (11096, 12450), (11400, 12118)]