130760280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 192

約数和(自身を含む): 511430400

約数和(自身を除く): 380670120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 2731, 3192, 3420, 3990, 4788, 5320, 5462, 5985, 6840, 7980, 8193, 9576, 10924, 11970, 13655, 15960, 16386, 19117, 21848, 23940, 24579, 27310, 32772, 38234, 40965, 47880, 49158, 51889, 54620, 57351, 65544, 76468, 81930, 95585, 98316, 103778, 109240, 114702, 122895, 152936, 155667, 163860, 172053, 191170, 196632, 207556, 229404, 245790, 259445, 286755, 311334, 327720, 344106, 363223, 382340, 415112, 458808, 467001, 491580, 518890, 573510, 622668, 688212, 726446, 764680, 778335, 860265, 934002, 983160, 1037780, 1089669, 1147020, 1245336, 1376424, 1452892, 1556670, 1720530, 1816115, 1868004, 2075560, 2179338, 2294040, 2335005, 2905784, 3113340, 3269007, 3441060, 3632230, 3736008, 4358676, 4670010, 5448345, 6226680, 6538014, 6882120, 7264460, 8717352, 9340020, 10896690, 13076028, 14528920, 16345035, 18680040, 21793380, 26152056, 32690070, 43586760, 65380140, 130760280]

約数ペア:

[(1, 130760280), (2, 65380140), (3, 43586760), (4, 32690070), (5, 26152056), (6, 21793380), (7, 18680040), (8, 16345035), (9, 14528920), (10, 13076028), (12, 10896690), (14, 9340020), (15, 8717352), (18, 7264460), (19, 6882120), (20, 6538014), (21, 6226680), (24, 5448345), (28, 4670010), (30, 4358676), (35, 3736008), (36, 3632230), (38, 3441060), (40, 3269007), (42, 3113340), (45, 2905784), (56, 2335005), (57, 2294040), (60, 2179338), (63, 2075560), (70, 1868004), (72, 1816115), (76, 1720530), (84, 1556670), (90, 1452892), (95, 1376424), (105, 1245336), (114, 1147020), (120, 1089669), (126, 1037780), (133, 983160), (140, 934002), (152, 860265), (168, 778335), (171, 764680), (180, 726446), (190, 688212), (210, 622668), (228, 573510), (252, 518890), (266, 491580), (280, 467001), (285, 458808), (315, 415112), (342, 382340), (360, 363223), (380, 344106), (399, 327720), (420, 311334), (456, 286755), (504, 259445), (532, 245790), (570, 229404), (630, 207556), (665, 196632), (684, 191170), (760, 172053), (798, 163860), (840, 155667), (855, 152936), (1064, 122895), (1140, 114702), (1197, 109240), (1260, 103778), (1330, 98316), (1368, 95585), (1596, 81930), (1710, 76468), (1995, 65544), (2280, 57351), (2394, 54620), (2520, 51889), (2660, 49158), (2731, 47880), (3192, 40965), (3420, 38234), (3990, 32772), (4788, 27310), (5320, 24579), (5462, 23940), (5985, 21848), (6840, 19117), (7980, 16386), (8193, 15960), (9576, 13655), (10924, 11970)]