149553690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 428488704

約数和(自身を除く): 278935014

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 71, 78, 110, 130, 142, 143, 165, 195, 213, 286, 330, 355, 390, 426, 429, 491, 710, 715, 781, 858, 923, 982, 1065, 1430, 1473, 1562, 1846, 2130, 2145, 2343, 2455, 2769, 2946, 3905, 4290, 4615, 4686, 4910, 5401, 5538, 6383, 7365, 7810, 9230, 10153, 10802, 11715, 12766, 13845, 14730, 16203, 19149, 20306, 23430, 27005, 27690, 30459, 31915, 32406, 34861, 38298, 50765, 54010, 60918, 63830, 69722, 70213, 81015, 95745, 101530, 104583, 140426, 152295, 162030, 174305, 191490, 209166, 210639, 304590, 348610, 351065, 383471, 421278, 453193, 522915, 702130, 766942, 906386, 1045830, 1053195, 1150413, 1359579, 1917355, 2106390, 2265965, 2300826, 2719158, 3834710, 4531930, 4985123, 5752065, 6797895, 9970246, 11504130, 13595790, 14955369, 24925615, 29910738, 49851230, 74776845, 149553690]

約数ペア:

[(1, 149553690), (2, 74776845), (3, 49851230), (5, 29910738), (6, 24925615), (10, 14955369), (11, 13595790), (13, 11504130), (15, 9970246), (22, 6797895), (26, 5752065), (30, 4985123), (33, 4531930), (39, 3834710), (55, 2719158), (65, 2300826), (66, 2265965), (71, 2106390), (78, 1917355), (110, 1359579), (130, 1150413), (142, 1053195), (143, 1045830), (165, 906386), (195, 766942), (213, 702130), (286, 522915), (330, 453193), (355, 421278), (390, 383471), (426, 351065), (429, 348610), (491, 304590), (710, 210639), (715, 209166), (781, 191490), (858, 174305), (923, 162030), (982, 152295), (1065, 140426), (1430, 104583), (1473, 101530), (1562, 95745), (1846, 81015), (2130, 70213), (2145, 69722), (2343, 63830), (2455, 60918), (2769, 54010), (2946, 50765), (3905, 38298), (4290, 34861), (4615, 32406), (4686, 31915), (4910, 30459), (5401, 27690), (5538, 27005), (6383, 23430), (7365, 20306), (7810, 19149), (9230, 16203), (10153, 14730), (10802, 13845), (11715, 12766)]