15677570340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{37397}}^1$

素因数の和:37566

約数の個数: 144

約数和(自身を含む): 50721561072

約数和(自身を除く): 35043990732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 137, 153, 170, 180, 204, 255, 274, 306, 340, 411, 510, 548, 612, 685, 765, 822, 1020, 1233, 1370, 1530, 1644, 2055, 2329, 2466, 2740, 3060, 4110, 4658, 4932, 6165, 6987, 8220, 9316, 11645, 12330, 13974, 20961, 23290, 24660, 27948, 34935, 37397, 41922, 46580, 69870, 74794, 83844, 104805, 112191, 139740, 149588, 186985, 209610, 224382, 336573, 373970, 419220, 448764, 560955, 635749, 673146, 747940, 1121910, 1271498, 1346292, 1682865, 1907247, 2243820, 2542996, 3178745, 3365730, 3814494, 5123389, 5721741, 6357490, 6731460, 7628988, 9536235, 10246778, 11443482, 12714980, 15370167, 19072470, 20493556, 22886964, 25616945, 28608705, 30740334, 38144940, 46110501, 51233890, 57217410, 61480668, 76850835, 87097613, 92221002, 102467780, 114434820, 153701670, 174195226, 184442004, 230552505, 261292839, 307403340, 348390452, 435488065, 461105010, 522585678, 783878517, 870976130, 922210020, 1045171356, 1306464195, 1567757034, 1741952260, 2612928390, 3135514068, 3919392585, 5225856780, 7838785170, 15677570340]

約数ペア:

[(1, 15677570340), (2, 7838785170), (3, 5225856780), (4, 3919392585), (5, 3135514068), (6, 2612928390), (9, 1741952260), (10, 1567757034), (12, 1306464195), (15, 1045171356), (17, 922210020), (18, 870976130), (20, 783878517), (30, 522585678), (34, 461105010), (36, 435488065), (45, 348390452), (51, 307403340), (60, 261292839), (68, 230552505), (85, 184442004), (90, 174195226), (102, 153701670), (137, 114434820), (153, 102467780), (170, 92221002), (180, 87097613), (204, 76850835), (255, 61480668), (274, 57217410), (306, 51233890), (340, 46110501), (411, 38144940), (510, 30740334), (548, 28608705), (612, 25616945), (685, 22886964), (765, 20493556), (822, 19072470), (1020, 15370167), (1233, 12714980), (1370, 11443482), (1530, 10246778), (1644, 9536235), (2055, 7628988), (2329, 6731460), (2466, 6357490), (2740, 5721741), (3060, 5123389), (4110, 3814494), (4658, 3365730), (4932, 3178745), (6165, 2542996), (6987, 2243820), (8220, 1907247), (9316, 1682865), (11645, 1346292), (12330, 1271498), (13974, 1121910), (20961, 747940), (23290, 673146), (24660, 635749), (27948, 560955), (34935, 448764), (37397, 419220), (41922, 373970), (46580, 336573), (69870, 224382), (74794, 209610), (83844, 186985), (104805, 149588), (112191, 139740)]