68469300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 180

約数和(自身を含む): 226860480

約数和(自身を除く): 158391180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 81, 90, 100, 107, 108, 135, 150, 158, 162, 180, 214, 225, 237, 270, 300, 316, 321, 324, 395, 405, 428, 450, 474, 535, 540, 642, 675, 711, 790, 810, 900, 948, 963, 1070, 1185, 1284, 1350, 1422, 1580, 1605, 1620, 1926, 1975, 2025, 2133, 2140, 2370, 2675, 2700, 2844, 2889, 3210, 3555, 3852, 3950, 4050, 4266, 4740, 4815, 5350, 5778, 5925, 6399, 6420, 7110, 7900, 8025, 8100, 8453, 8532, 8667, 9630, 10665, 10700, 11556, 11850, 12798, 14220, 14445, 16050, 16906, 17334, 17775, 19260, 21330, 23700, 24075, 25359, 25596, 28890, 31995, 32100, 33812, 34668, 35550, 42265, 42660, 43335, 48150, 50718, 53325, 57780, 63990, 71100, 72225, 76077, 84530, 86670, 96300, 101436, 106650, 126795, 127980, 144450, 152154, 159975, 169060, 173340, 211325, 213300, 216675, 228231, 253590, 288900, 304308, 319950, 380385, 422650, 433350, 456462, 507180, 633975, 639900, 684693, 760770, 845300, 866700, 912924, 1141155, 1267950, 1369386, 1521540, 1901925, 2282310, 2535900, 2738772, 3423465, 3803850, 4564620, 5705775, 6846930, 7607700, 11411550, 13693860, 17117325, 22823100, 34234650, 68469300]

約数ペア:

[(1, 68469300), (2, 34234650), (3, 22823100), (4, 17117325), (5, 13693860), (6, 11411550), (9, 7607700), (10, 6846930), (12, 5705775), (15, 4564620), (18, 3803850), (20, 3423465), (25, 2738772), (27, 2535900), (30, 2282310), (36, 1901925), (45, 1521540), (50, 1369386), (54, 1267950), (60, 1141155), (75, 912924), (79, 866700), (81, 845300), (90, 760770), (100, 684693), (107, 639900), (108, 633975), (135, 507180), (150, 456462), (158, 433350), (162, 422650), (180, 380385), (214, 319950), (225, 304308), (237, 288900), (270, 253590), (300, 228231), (316, 216675), (321, 213300), (324, 211325), (395, 173340), (405, 169060), (428, 159975), (450, 152154), (474, 144450), (535, 127980), (540, 126795), (642, 106650), (675, 101436), (711, 96300), (790, 86670), (810, 84530), (900, 76077), (948, 72225), (963, 71100), (1070, 63990), (1185, 57780), (1284, 53325), (1350, 50718), (1422, 48150), (1580, 43335), (1605, 42660), (1620, 42265), (1926, 35550), (1975, 34668), (2025, 33812), (2133, 32100), (2140, 31995), (2370, 28890), (2675, 25596), (2700, 25359), (2844, 24075), (2889, 23700), (3210, 21330), (3555, 19260), (3852, 17775), (3950, 17334), (4050, 16906), (4266, 16050), (4740, 14445), (4815, 14220), (5350, 12798), (5778, 11850), (5925, 11556), (6399, 10700), (6420, 10665), (7110, 9630), (7900, 8667), (8025, 8532), (8100, 8453)]