130921560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4723}}^1$

素因数の和:4758

約数の個数: 192

約数和(自身を含む): 530599680

約数和(自身を除く): 399678120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 4723, 5544, 6930, 9240, 9446, 13860, 14169, 18892, 23615, 27720, 28338, 33061, 37784, 42507, 47230, 51953, 56676, 66122, 70845, 85014, 94460, 99183, 103906, 113352, 132244, 141690, 155859, 165305, 170028, 188920, 198366, 207812, 212535, 259765, 264488, 283380, 297549, 311718, 330610, 340056, 363671, 396732, 415624, 425070, 467577, 495915, 519530, 566760, 595098, 623436, 661220, 727342, 779295, 793464, 850140, 935154, 991830, 1039060, 1091013, 1190196, 1246872, 1322440, 1454684, 1487745, 1558590, 1700280, 1818355, 1870308, 1983660, 2078120, 2182026, 2337885, 2380392, 2909368, 2975490, 3117180, 3273039, 3636710, 3740616, 3967320, 4364052, 4675770, 5455065, 5950980, 6234360, 6546078, 7273420, 8728104, 9351540, 10910130, 11901960, 13092156, 14546840, 16365195, 18703080, 21820260, 26184312, 32730390, 43640520, 65460780, 130921560]

約数ペア:

[(1, 130921560), (2, 65460780), (3, 43640520), (4, 32730390), (5, 26184312), (6, 21820260), (7, 18703080), (8, 16365195), (9, 14546840), (10, 13092156), (11, 11901960), (12, 10910130), (14, 9351540), (15, 8728104), (18, 7273420), (20, 6546078), (21, 6234360), (22, 5950980), (24, 5455065), (28, 4675770), (30, 4364052), (33, 3967320), (35, 3740616), (36, 3636710), (40, 3273039), (42, 3117180), (44, 2975490), (45, 2909368), (55, 2380392), (56, 2337885), (60, 2182026), (63, 2078120), (66, 1983660), (70, 1870308), (72, 1818355), (77, 1700280), (84, 1558590), (88, 1487745), (90, 1454684), (99, 1322440), (105, 1246872), (110, 1190196), (120, 1091013), (126, 1039060), (132, 991830), (140, 935154), (154, 850140), (165, 793464), (168, 779295), (180, 727342), (198, 661220), (210, 623436), (220, 595098), (231, 566760), (252, 519530), (264, 495915), (280, 467577), (308, 425070), (315, 415624), (330, 396732), (360, 363671), (385, 340056), (396, 330610), (420, 311718), (440, 297549), (462, 283380), (495, 264488), (504, 259765), (616, 212535), (630, 207812), (660, 198366), (693, 188920), (770, 170028), (792, 165305), (840, 155859), (924, 141690), (990, 132244), (1155, 113352), (1260, 103906), (1320, 99183), (1386, 94460), (1540, 85014), (1848, 70845), (1980, 66122), (2310, 56676), (2520, 51953), (2772, 47230), (3080, 42507), (3465, 37784), (3960, 33061), (4620, 28338), (4723, 27720), (5544, 23615), (6930, 18892), (9240, 14169), (9446, 13860)]