51569910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3602

約数の個数: 96

約数和(自身を含む): 159943680

約数和(自身を除く): 108373770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 3559, 4830, 7118, 7245, 10677, 14490, 17795, 21354, 24913, 32031, 35590, 49826, 53385, 64062, 74739, 81857, 106770, 124565, 149478, 160155, 163714, 224217, 245571, 249130, 320310, 373695, 409285, 448434, 491142, 572999, 736713, 747390, 818570, 1121085, 1145998, 1227855, 1473426, 1718997, 2242170, 2455710, 2864995, 3437994, 3683565, 5156991, 5729990, 7367130, 8594985, 10313982, 17189970, 25784955, 51569910]

約数ペア:

[(1, 51569910), (2, 25784955), (3, 17189970), (5, 10313982), (6, 8594985), (7, 7367130), (9, 5729990), (10, 5156991), (14, 3683565), (15, 3437994), (18, 2864995), (21, 2455710), (23, 2242170), (30, 1718997), (35, 1473426), (42, 1227855), (45, 1145998), (46, 1121085), (63, 818570), (69, 747390), (70, 736713), (90, 572999), (105, 491142), (115, 448434), (126, 409285), (138, 373695), (161, 320310), (207, 249130), (210, 245571), (230, 224217), (315, 163714), (322, 160155), (345, 149478), (414, 124565), (483, 106770), (630, 81857), (690, 74739), (805, 64062), (966, 53385), (1035, 49826), (1449, 35590), (1610, 32031), (2070, 24913), (2415, 21354), (2898, 17795), (3559, 14490), (4830, 10677), (7118, 7245)]