72400143816

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 960

約数和(自身を含む): 280095446400

約数和(自身を除く): 207695302584

約数列:

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約数ペア:

[(1, 72400143816), (2, 36200071908), (3, 24133381272), (4, 18100035954), (6, 12066690636), (7, 10342877688), (8, 9050017977), (9, 8044460424), (11, 6581831256), (12, 6033345318), (13, 5569241832), (14, 5171438844), (18, 4022230212), (21, 3447625896), (22, 3290915628), (24, 3016672659), (26, 2784620916), (27, 2681486808), (28, 2585719422), (33, 2193943752), (36, 2011115106), (39, 1856413944), (42, 1723812948), (44, 1645457814), (52, 1392310458), (54, 1340743404), (56, 1292859711), (63, 1149208632), (66, 1096971876), (72, 1005557553), (73, 991782792), (77, 940261608), (78, 928206972), (81, 893828936), (84, 861906474), (88, 822728907), (91, 795605976), (99, 731314584), (104, 696155229), (108, 670371702), (117, 618804648), (121, 598348296), (126, 574604316), (132, 548485938), (139, 520864344), (143, 506294712), (146, 495891396), (154, 470130804), (156, 464103486), (162, 446914468), (168, 430953237), (182, 397802988), (189, 383069544), (198, 365657292), (216, 335185851), (219, 330594264), (231, 313420536), (234, 309402324), (242, 299174148), (252, 287302158), (264, 274242969), (273, 265201992), (278, 260432172), (286, 253147356), (292, 247945698), (297, 243771528), (308, 235065402), (312, 232051743), (324, 223457234), (351, 206268216), (363, 199449432), (364, 198901494), (378, 191534772), (396, 182828646), (417, 173621448), (429, 168764904), (438, 165297132), (462, 156710268), (468, 154701162), (484, 149587074), (504, 143651079), (511, 141683256), (546, 132600996), (556, 130216086), (567, 127689848), (572, 126573678), (584, 123972849), (594, 121885764), (616, 117532701), (648, 111728617), (657, 110198088), (693, 104473512), (702, 103134108), (726, 99724716), (728, 99450747), (756, 95767386), (792, 91414323), (803, 90162072), (819, 88400664), (834, 86810724), (847, 85478328), (858, 84382452), (876, 82648566), (891, 81257176), (924, 78355134), (936, 77350581), (949, 76290984), (968, 74793537), (973, 74409192), (1001, 72327816), (1022, 70841628), (1053, 68756072), (1089, 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