63507990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 192310272

約数和(自身を除く): 128802282

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 182, 195, 210, 215, 258, 273, 301, 390, 430, 455, 541, 546, 559, 602, 645, 903, 910, 1082, 1118, 1290, 1365, 1505, 1623, 1677, 1806, 2705, 2730, 2795, 3010, 3246, 3354, 3787, 3913, 4515, 5410, 5590, 7033, 7574, 7826, 8115, 8385, 9030, 11361, 11739, 14066, 16230, 16770, 18935, 19565, 21099, 22722, 23263, 23478, 35165, 37870, 39130, 42198, 46526, 49231, 56805, 58695, 69789, 70330, 98462, 105495, 113610, 116315, 117390, 139578, 147693, 162841, 210990, 232630, 246155, 295386, 302419, 325682, 348945, 488523, 492310, 604838, 697890, 738465, 814205, 907257, 977046, 1476930, 1512095, 1628410, 1814514, 2116933, 2442615, 3024190, 4233866, 4536285, 4885230, 6350799, 9072570, 10584665, 12701598, 21169330, 31753995, 63507990]

約数ペア:

[(1, 63507990), (2, 31753995), (3, 21169330), (5, 12701598), (6, 10584665), (7, 9072570), (10, 6350799), (13, 4885230), (14, 4536285), (15, 4233866), (21, 3024190), (26, 2442615), (30, 2116933), (35, 1814514), (39, 1628410), (42, 1512095), (43, 1476930), (65, 977046), (70, 907257), (78, 814205), (86, 738465), (91, 697890), (105, 604838), (129, 492310), (130, 488523), (182, 348945), (195, 325682), (210, 302419), (215, 295386), (258, 246155), (273, 232630), (301, 210990), (390, 162841), (430, 147693), (455, 139578), (541, 117390), (546, 116315), (559, 113610), (602, 105495), (645, 98462), (903, 70330), (910, 69789), (1082, 58695), (1118, 56805), (1290, 49231), (1365, 46526), (1505, 42198), (1623, 39130), (1677, 37870), (1806, 35165), (2705, 23478), (2730, 23263), (2795, 22722), (3010, 21099), (3246, 19565), (3354, 18935), (3787, 16770), (3913, 16230), (4515, 14066), (5410, 11739), (5590, 11361), (7033, 9030), (7574, 8385), (7826, 8115)]