184276820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 508314240

約数和(自身を除く): 324037420

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 73, 76, 91, 95, 130, 133, 140, 146, 182, 190, 247, 260, 266, 292, 364, 365, 380, 455, 494, 511, 532, 665, 730, 910, 949, 988, 1022, 1235, 1330, 1387, 1460, 1729, 1820, 1898, 2044, 2470, 2555, 2660, 2774, 3458, 3796, 4745, 4940, 5110, 5329, 5548, 6643, 6916, 6935, 8645, 9490, 9709, 10220, 10658, 13286, 13870, 17290, 18031, 18980, 19418, 21316, 26572, 26645, 27740, 33215, 34580, 36062, 37303, 38836, 48545, 53290, 66430, 69277, 72124, 74606, 90155, 97090, 101251, 106580, 126217, 132860, 138554, 149212, 180310, 186515, 194180, 202502, 252434, 277108, 346385, 360620, 373030, 405004, 484939, 504868, 506255, 631085, 692770, 708757, 746060, 969878, 1012510, 1262170, 1316263, 1385540, 1417514, 1939756, 2025020, 2424695, 2524340, 2632526, 2835028, 3543785, 4849390, 5265052, 6581315, 7087570, 9213841, 9698780, 13162630, 14175140, 18427682, 26325260, 36855364, 46069205, 92138410, 184276820]

約数ペア:

[(1, 184276820), (2, 92138410), (4, 46069205), (5, 36855364), (7, 26325260), (10, 18427682), (13, 14175140), (14, 13162630), (19, 9698780), (20, 9213841), (26, 7087570), (28, 6581315), (35, 5265052), (38, 4849390), (52, 3543785), (65, 2835028), (70, 2632526), (73, 2524340), (76, 2424695), (91, 2025020), (95, 1939756), (130, 1417514), (133, 1385540), (140, 1316263), (146, 1262170), (182, 1012510), (190, 969878), (247, 746060), (260, 708757), (266, 692770), (292, 631085), (364, 506255), (365, 504868), (380, 484939), (455, 405004), (494, 373030), (511, 360620), (532, 346385), (665, 277108), (730, 252434), (910, 202502), (949, 194180), (988, 186515), (1022, 180310), (1235, 149212), (1330, 138554), (1387, 132860), (1460, 126217), (1729, 106580), (1820, 101251), (1898, 97090), (2044, 90155), (2470, 74606), (2555, 72124), (2660, 69277), (2774, 66430), (3458, 53290), (3796, 48545), (4745, 38836), (4940, 37303), (5110, 36062), (5329, 34580), (5548, 33215), (6643, 27740), (6916, 26645), (6935, 26572), (8645, 21316), (9490, 19418), (9709, 18980), (10220, 18031), (10658, 17290), (13286, 13870)]