69986400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 216

約数和(自身を含む): 251437032

約数和(自身を除く): 181450632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 200, 220, 240, 241, 242, 264, 275, 300, 330, 352, 363, 400, 440, 480, 482, 484, 528, 550, 600, 605, 660, 723, 726, 800, 825, 880, 964, 968, 1056, 1100, 1200, 1205, 1210, 1320, 1446, 1452, 1650, 1760, 1815, 1928, 1936, 2200, 2400, 2410, 2420, 2640, 2651, 2892, 2904, 3025, 3300, 3615, 3630, 3856, 3872, 4400, 4820, 4840, 5280, 5302, 5784, 5808, 6025, 6050, 6600, 7230, 7260, 7712, 7953, 8800, 9075, 9640, 9680, 10604, 11568, 11616, 12050, 12100, 13200, 13255, 14460, 14520, 15906, 18075, 18150, 19280, 19360, 21208, 23136, 24100, 24200, 26400, 26510, 28920, 29040, 29161, 31812, 36150, 36300, 38560, 39765, 42416, 48200, 48400, 53020, 57840, 58080, 58322, 63624, 66275, 72300, 72600, 79530, 84832, 87483, 96400, 96800, 106040, 115680, 116644, 127248, 132550, 144600, 145200, 145805, 159060, 174966, 192800, 198825, 212080, 233288, 254496, 265100, 289200, 290400, 291610, 318120, 349932, 397650, 424160, 437415, 466576, 530200, 578400, 583220, 636240, 699864, 729025, 795300, 874830, 933152, 1060400, 1166440, 1272480, 1399728, 1458050, 1590600, 1749660, 2120800, 2187075, 2332880, 2799456, 2916100, 3181200, 3499320, 4374150, 4665760, 5832200, 6362400, 6998640, 8748300, 11664400, 13997280, 17496600, 23328800, 34993200, 69986400]

約数ペア:

[(1, 69986400), (2, 34993200), (3, 23328800), (4, 17496600), (5, 13997280), (6, 11664400), (8, 8748300), (10, 6998640), (11, 6362400), (12, 5832200), (15, 4665760), (16, 4374150), (20, 3499320), (22, 3181200), (24, 2916100), (25, 2799456), (30, 2332880), (32, 2187075), (33, 2120800), (40, 1749660), (44, 1590600), (48, 1458050), (50, 1399728), (55, 1272480), (60, 1166440), (66, 1060400), (75, 933152), (80, 874830), (88, 795300), (96, 729025), (100, 699864), (110, 636240), (120, 583220), (121, 578400), (132, 530200), (150, 466576), (160, 437415), (165, 424160), (176, 397650), (200, 349932), (220, 318120), (240, 291610), (241, 290400), (242, 289200), (264, 265100), (275, 254496), (300, 233288), (330, 212080), (352, 198825), (363, 192800), (400, 174966), (440, 159060), (480, 145805), (482, 145200), (484, 144600), (528, 132550), (550, 127248), (600, 116644), (605, 115680), (660, 106040), (723, 96800), (726, 96400), (800, 87483), (825, 84832), (880, 79530), (964, 72600), (968, 72300), (1056, 66275), (1100, 63624), (1200, 58322), (1205, 58080), (1210, 57840), (1320, 53020), (1446, 48400), (1452, 48200), (1650, 42416), (1760, 39765), (1815, 38560), (1928, 36300), (1936, 36150), (2200, 31812), (2400, 29161), (2410, 29040), (2420, 28920), (2640, 26510), (2651, 26400), (2892, 24200), (2904, 24100), (3025, 23136), (3300, 21208), (3615, 19360), (3630, 19280), (3856, 18150), (3872, 18075), (4400, 15906), (4820, 14520), (4840, 14460), (5280, 13255), (5302, 13200), (5784, 12100), (5808, 12050), (6025, 11616), (6050, 11568), (6600, 10604), (7230, 9680), (7260, 9640), (7712, 9075), (7953, 8800)]