51634170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 157248000

約数和(自身を除く): 105613830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 1999, 2583, 2870, 3690, 3998, 4305, 5166, 5997, 8610, 9995, 11994, 12915, 13993, 17991, 19990, 25830, 27986, 29985, 35982, 41979, 59970, 69965, 81959, 83958, 89955, 125937, 139930, 163918, 179910, 209895, 245877, 251874, 409795, 419790, 491754, 573713, 629685, 737631, 819590, 1147426, 1229385, 1259370, 1475262, 1721139, 2458770, 2868565, 3442278, 3688155, 5163417, 5737130, 7376310, 8605695, 10326834, 17211390, 25817085, 51634170]

約数ペア:

[(1, 51634170), (2, 25817085), (3, 17211390), (5, 10326834), (6, 8605695), (7, 7376310), (9, 5737130), (10, 5163417), (14, 3688155), (15, 3442278), (18, 2868565), (21, 2458770), (30, 1721139), (35, 1475262), (41, 1259370), (42, 1229385), (45, 1147426), (63, 819590), (70, 737631), (82, 629685), (90, 573713), (105, 491754), (123, 419790), (126, 409795), (205, 251874), (210, 245877), (246, 209895), (287, 179910), (315, 163918), (369, 139930), (410, 125937), (574, 89955), (615, 83958), (630, 81959), (738, 69965), (861, 59970), (1230, 41979), (1435, 35982), (1722, 29985), (1845, 27986), (1999, 25830), (2583, 19990), (2870, 17991), (3690, 13993), (3998, 12915), (4305, 11994), (5166, 9995), (5997, 8610)]