28601100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 102368448

約数和(自身を除く): 73767348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 107, 108, 110, 132, 135, 150, 162, 165, 180, 198, 214, 220, 225, 243, 270, 275, 297, 300, 321, 324, 330, 396, 405, 428, 450, 486, 495, 535, 540, 550, 594, 642, 660, 675, 810, 825, 891, 900, 963, 972, 990, 1070, 1100, 1177, 1188, 1215, 1284, 1350, 1485, 1605, 1620, 1650, 1782, 1926, 1980, 2025, 2140, 2354, 2430, 2475, 2673, 2675, 2700, 2889, 2970, 3210, 3300, 3531, 3564, 3852, 4050, 4455, 4708, 4815, 4860, 4950, 5346, 5350, 5778, 5885, 5940, 6075, 6420, 7062, 7425, 8025, 8100, 8667, 8910, 9630, 9900, 10593, 10692, 10700, 11556, 11770, 12150, 13365, 14124, 14445, 14850, 16050, 17334, 17655, 17820, 19260, 21186, 22275, 23540, 24075, 24300, 26001, 26730, 28890, 29425, 29700, 31779, 32100, 34668, 35310, 42372, 43335, 44550, 48150, 52002, 52965, 53460, 57780, 58850, 63558, 66825, 70620, 72225, 86670, 88275, 89100, 95337, 96300, 104004, 105930, 117700, 127116, 130005, 133650, 144450, 158895, 173340, 176550, 190674, 211860, 216675, 260010, 264825, 267300, 286011, 288900, 317790, 353100, 381348, 433350, 476685, 520020, 529650, 572022, 635580, 650025, 794475, 866700, 953370, 1059300, 1144044, 1300050, 1430055, 1588950, 1906740, 2383425, 2600100, 2860110, 3177900, 4766850, 5720220, 7150275, 9533700, 14300550, 28601100]

約数ペア:

[(1, 28601100), (2, 14300550), (3, 9533700), (4, 7150275), (5, 5720220), (6, 4766850), (9, 3177900), (10, 2860110), (11, 2600100), (12, 2383425), (15, 1906740), (18, 1588950), (20, 1430055), (22, 1300050), (25, 1144044), (27, 1059300), (30, 953370), (33, 866700), (36, 794475), (44, 650025), (45, 635580), (50, 572022), (54, 529650), (55, 520020), (60, 476685), (66, 433350), (75, 381348), (81, 353100), (90, 317790), (99, 288900), (100, 286011), (107, 267300), (108, 264825), (110, 260010), (132, 216675), (135, 211860), (150, 190674), (162, 176550), (165, 173340), (180, 158895), (198, 144450), (214, 133650), (220, 130005), (225, 127116), (243, 117700), (270, 105930), (275, 104004), (297, 96300), (300, 95337), (321, 89100), (324, 88275), (330, 86670), (396, 72225), (405, 70620), (428, 66825), (450, 63558), (486, 58850), (495, 57780), (535, 53460), (540, 52965), (550, 52002), (594, 48150), (642, 44550), (660, 43335), (675, 42372), (810, 35310), (825, 34668), (891, 32100), (900, 31779), (963, 29700), (972, 29425), (990, 28890), (1070, 26730), (1100, 26001), (1177, 24300), (1188, 24075), (1215, 23540), (1284, 22275), (1350, 21186), (1485, 19260), (1605, 17820), (1620, 17655), (1650, 17334), (1782, 16050), (1926, 14850), (1980, 14445), (2025, 14124), (2140, 13365), (2354, 12150), (2430, 11770), (2475, 11556), (2673, 10700), (2675, 10692), (2700, 10593), (2889, 9900), (2970, 9630), (3210, 8910), (3300, 8667), (3531, 8100), (3564, 8025), (3852, 7425), (4050, 7062), (4455, 6420), (4708, 6075), (4815, 5940), (4860, 5885), (4950, 5778), (5346, 5350)]