162514380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 534110976

約数和(自身を除く): 371596596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 167, 196, 210, 245, 294, 331, 334, 420, 490, 501, 588, 662, 668, 735, 835, 980, 993, 1002, 1169, 1324, 1470, 1655, 1670, 1986, 2004, 2317, 2338, 2505, 2940, 3310, 3340, 3507, 3972, 4634, 4676, 4965, 5010, 5845, 6620, 6951, 7014, 8183, 9268, 9930, 10020, 11585, 11690, 13902, 14028, 16219, 16366, 17535, 19860, 23170, 23380, 24549, 27804, 32438, 32732, 34755, 35070, 40915, 46340, 48657, 49098, 55277, 64876, 69510, 70140, 81095, 81830, 97314, 98196, 110554, 122745, 139020, 162190, 163660, 165831, 194628, 221108, 243285, 245490, 276385, 324380, 331662, 386939, 486570, 490980, 552770, 663324, 773878, 829155, 973140, 1105540, 1160817, 1547756, 1658310, 1934695, 2321634, 2708573, 3316620, 3869390, 4643268, 5417146, 5804085, 7738780, 8125719, 10834292, 11608170, 13542865, 16251438, 23216340, 27085730, 32502876, 40628595, 54171460, 81257190, 162514380]

約数ペア:

[(1, 162514380), (2, 81257190), (3, 54171460), (4, 40628595), (5, 32502876), (6, 27085730), (7, 23216340), (10, 16251438), (12, 13542865), (14, 11608170), (15, 10834292), (20, 8125719), (21, 7738780), (28, 5804085), (30, 5417146), (35, 4643268), (42, 3869390), (49, 3316620), (60, 2708573), (70, 2321634), (84, 1934695), (98, 1658310), (105, 1547756), (140, 1160817), (147, 1105540), (167, 973140), (196, 829155), (210, 773878), (245, 663324), (294, 552770), (331, 490980), (334, 486570), (420, 386939), (490, 331662), (501, 324380), (588, 276385), (662, 245490), (668, 243285), (735, 221108), (835, 194628), (980, 165831), (993, 163660), (1002, 162190), (1169, 139020), (1324, 122745), (1470, 110554), (1655, 98196), (1670, 97314), (1986, 81830), (2004, 81095), (2317, 70140), (2338, 69510), (2505, 64876), (2940, 55277), (3310, 49098), (3340, 48657), (3507, 46340), (3972, 40915), (4634, 35070), (4676, 34755), (4965, 32732), (5010, 32438), (5845, 27804), (6620, 24549), (6951, 23380), (7014, 23170), (8183, 19860), (9268, 17535), (9930, 16366), (10020, 16219), (11585, 14028), (11690, 13902)]