180189828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4274

約数の個数: 108

約数和(自身を含む): 563803968

約数和(自身を除く): 383614140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3042, 3276, 3549, 4231, 4732, 6084, 7098, 8462, 10647, 12693, 14196, 16924, 21294, 25386, 29617, 38079, 42588, 50772, 55003, 59234, 76158, 88851, 110006, 118468, 152316, 165009, 177702, 220012, 266553, 330018, 355404, 385021, 495027, 533106, 660036, 715039, 770042, 990054, 1066212, 1155063, 1430078, 1540084, 1980108, 2145117, 2310126, 2860156, 3465189, 4290234, 4620252, 5005273, 6435351, 6930378, 8580468, 10010546, 12870702, 13860756, 15015819, 20021092, 25741404, 30031638, 45047457, 60063276, 90094914, 180189828]

約数ペア:

[(1, 180189828), (2, 90094914), (3, 60063276), (4, 45047457), (6, 30031638), (7, 25741404), (9, 20021092), (12, 15015819), (13, 13860756), (14, 12870702), (18, 10010546), (21, 8580468), (26, 6930378), (28, 6435351), (36, 5005273), (39, 4620252), (42, 4290234), (52, 3465189), (63, 2860156), (78, 2310126), (84, 2145117), (91, 1980108), (117, 1540084), (126, 1430078), (156, 1155063), (169, 1066212), (182, 990054), (234, 770042), (252, 715039), (273, 660036), (338, 533106), (364, 495027), (468, 385021), (507, 355404), (546, 330018), (676, 266553), (819, 220012), (1014, 177702), (1092, 165009), (1183, 152316), (1521, 118468), (1638, 110006), (2028, 88851), (2366, 76158), (3042, 59234), (3276, 55003), (3549, 50772), (4231, 42588), (4732, 38079), (6084, 29617), (7098, 25386), (8462, 21294), (10647, 16924), (12693, 14196)]