180200412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 541562112

約数和(自身を除く): 361361700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 107, 123, 126, 163, 164, 214, 246, 252, 287, 321, 326, 369, 428, 489, 492, 574, 642, 652, 738, 749, 861, 963, 978, 1141, 1148, 1284, 1467, 1476, 1498, 1722, 1926, 1956, 2247, 2282, 2583, 2934, 2996, 3423, 3444, 3852, 4387, 4494, 4564, 5166, 5868, 6683, 6741, 6846, 8774, 8988, 10269, 10332, 13161, 13366, 13482, 13692, 17441, 17548, 20049, 20538, 26322, 26732, 26964, 30709, 34882, 39483, 40098, 41076, 46781, 52323, 52644, 60147, 61418, 69764, 78966, 80196, 92127, 93562, 104646, 120294, 122087, 122836, 140343, 156969, 157932, 184254, 187124, 209292, 240588, 244174, 276381, 280686, 313938, 366261, 368508, 421029, 488348, 552762, 561372, 627876, 715081, 732522, 842058, 1098783, 1105524, 1430162, 1465044, 1684116, 2145243, 2197566, 2860324, 4290486, 4395132, 5005567, 6435729, 8580972, 10011134, 12871458, 15016701, 20022268, 25742916, 30033402, 45050103, 60066804, 90100206, 180200412]

約数ペア:

[(1, 180200412), (2, 90100206), (3, 60066804), (4, 45050103), (6, 30033402), (7, 25742916), (9, 20022268), (12, 15016701), (14, 12871458), (18, 10011134), (21, 8580972), (28, 6435729), (36, 5005567), (41, 4395132), (42, 4290486), (63, 2860324), (82, 2197566), (84, 2145243), (107, 1684116), (123, 1465044), (126, 1430162), (163, 1105524), (164, 1098783), (214, 842058), (246, 732522), (252, 715081), (287, 627876), (321, 561372), (326, 552762), (369, 488348), (428, 421029), (489, 368508), (492, 366261), (574, 313938), (642, 280686), (652, 276381), (738, 244174), (749, 240588), (861, 209292), (963, 187124), (978, 184254), (1141, 157932), (1148, 156969), (1284, 140343), (1467, 122836), (1476, 122087), (1498, 120294), (1722, 104646), (1926, 93562), (1956, 92127), (2247, 80196), (2282, 78966), (2583, 69764), (2934, 61418), (2996, 60147), (3423, 52644), (3444, 52323), (3852, 46781), (4387, 41076), (4494, 40098), (4564, 39483), (5166, 34882), (5868, 30709), (6683, 26964), (6741, 26732), (6846, 26322), (8774, 20538), (8988, 20049), (10269, 17548), (10332, 17441), (13161, 13692), (13366, 13482)]