139426200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2722

約数の個数: 144

約数和(自身を含む): 484567200

約数和(自身を除く): 345141000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2671, 2900, 3480, 4350, 5220, 5342, 5800, 6525, 8013, 8700, 10440, 10684, 13050, 13355, 16026, 17400, 21368, 24039, 26100, 26710, 32052, 40065, 48078, 52200, 53420, 64104, 66775, 77459, 80130, 96156, 106840, 120195, 133550, 154918, 160260, 192312, 200325, 232377, 240390, 267100, 309836, 320520, 387295, 400650, 464754, 480780, 534200, 600975, 619672, 697131, 774590, 801300, 929508, 961560, 1161885, 1201950, 1394262, 1549180, 1602600, 1859016, 1936475, 2323770, 2403900, 2788524, 3098360, 3485655, 3872950, 4647540, 4807800, 5577048, 5809425, 6971310, 7745900, 9295080, 11618850, 13942620, 15491800, 17428275, 23237700, 27885240, 34856550, 46475400, 69713100, 139426200]

約数ペア:

[(1, 139426200), (2, 69713100), (3, 46475400), (4, 34856550), (5, 27885240), (6, 23237700), (8, 17428275), (9, 15491800), (10, 13942620), (12, 11618850), (15, 9295080), (18, 7745900), (20, 6971310), (24, 5809425), (25, 5577048), (29, 4807800), (30, 4647540), (36, 3872950), (40, 3485655), (45, 3098360), (50, 2788524), (58, 2403900), (60, 2323770), (72, 1936475), (75, 1859016), (87, 1602600), (90, 1549180), (100, 1394262), (116, 1201950), (120, 1161885), (145, 961560), (150, 929508), (174, 801300), (180, 774590), (200, 697131), (225, 619672), (232, 600975), (261, 534200), (290, 480780), (300, 464754), (348, 400650), (360, 387295), (435, 320520), (450, 309836), (522, 267100), (580, 240390), (600, 232377), (696, 200325), (725, 192312), (870, 160260), (900, 154918), (1044, 133550), (1160, 120195), (1305, 106840), (1450, 96156), (1740, 80130), (1800, 77459), (2088, 66775), (2175, 64104), (2610, 53420), (2671, 52200), (2900, 48078), (3480, 40065), (4350, 32052), (5220, 26710), (5342, 26100), (5800, 24039), (6525, 21368), (8013, 17400), (8700, 16026), (10440, 13355), (10684, 13050)]