145473300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 549964800

約数和(自身を除く): 404491500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 43, 45, 50, 54, 60, 63, 70, 75, 84, 86, 90, 100, 105, 108, 126, 129, 135, 140, 150, 172, 175, 179, 180, 189, 210, 215, 225, 252, 258, 270, 300, 301, 315, 350, 358, 378, 387, 420, 430, 450, 516, 525, 537, 540, 602, 630, 645, 675, 700, 716, 756, 774, 860, 895, 900, 903, 945, 1050, 1074, 1075, 1161, 1204, 1253, 1260, 1290, 1350, 1505, 1548, 1575, 1611, 1790, 1806, 1890, 1935, 2100, 2148, 2150, 2322, 2506, 2580, 2685, 2700, 2709, 3010, 3150, 3222, 3225, 3580, 3612, 3759, 3780, 3870, 4300, 4475, 4515, 4644, 4725, 4833, 5012, 5370, 5418, 5805, 6020, 6265, 6300, 6444, 6450, 7518, 7525, 7697, 7740, 8055, 8127, 8950, 9030, 9450, 9666, 9675, 10740, 10836, 11277, 11610, 12530, 12900, 13425, 13545, 15036, 15050, 15394, 16110, 16254, 17900, 18060, 18795, 18900, 19332, 19350, 22554, 22575, 23091, 23220, 24165, 25060, 26850, 27090, 29025, 30100, 30788, 31325, 32220, 32508, 33831, 37590, 38485, 38700, 40275, 40635, 45108, 45150, 46182, 48330, 53700, 53879, 54180, 56385, 58050, 62650, 67662, 67725, 69273, 75180, 76970, 80550, 81270, 90300, 92364, 93975, 96660, 107758, 112770, 115455, 116100, 120825, 125300, 135324, 135450, 138546, 153940, 161100, 161637, 162540, 169155, 187950, 192425, 203175, 207819, 215516, 225540, 230910, 241650, 269395, 270900, 277092, 281925, 323274, 338310, 346365, 375900, 384850, 406350, 415638, 461820, 483300, 484911, 538790, 563850, 577275, 646548, 676620, 692730, 769700, 808185, 812700, 831276, 845775, 969822, 1039095, 1077580, 1127700, 1154550, 1346975, 1385460, 1454733, 1616370, 1691550, 1731825, 1939644, 2078190, 2309100, 2424555, 2693950, 2909466, 3232740, 3383100, 3463650, 4040925, 4156380, 4849110, 5195475, 5387900, 5818932, 6927300, 7273665, 8081850, 9698220, 10390950, 12122775, 14547330, 16163700, 20781900, 24245550, 29094660, 36368325, 48491100, 72736650, 145473300]

約数ペア:

[(1, 145473300), (2, 72736650), (3, 48491100), (4, 36368325), (5, 29094660), (6, 24245550), (7, 20781900), (9, 16163700), (10, 14547330), (12, 12122775), (14, 10390950), (15, 9698220), (18, 8081850), (20, 7273665), (21, 6927300), (25, 5818932), (27, 5387900), (28, 5195475), (30, 4849110), (35, 4156380), (36, 4040925), (42, 3463650), (43, 3383100), (45, 3232740), (50, 2909466), (54, 2693950), (60, 2424555), (63, 2309100), (70, 2078190), (75, 1939644), (84, 1731825), (86, 1691550), (90, 1616370), (100, 1454733), (105, 1385460), (108, 1346975), (126, 1154550), (129, 1127700), (135, 1077580), (140, 1039095), (150, 969822), (172, 845775), (175, 831276), (179, 812700), (180, 808185), (189, 769700), (210, 692730), (215, 676620), (225, 646548), (252, 577275), (258, 563850), (270, 538790), (300, 484911), (301, 483300), (315, 461820), (350, 415638), (358, 406350), (378, 384850), (387, 375900), (420, 346365), (430, 338310), (450, 323274), (516, 281925), (525, 277092), (537, 270900), (540, 269395), (602, 241650), (630, 230910), (645, 225540), (675, 215516), (700, 207819), (716, 203175), (756, 192425), (774, 187950), (860, 169155), (895, 162540), (900, 161637), (903, 161100), (945, 153940), (1050, 138546), (1074, 135450), (1075, 135324), (1161, 125300), (1204, 120825), (1253, 116100), (1260, 115455), (1290, 112770), (1350, 107758), (1505, 96660), (1548, 93975), (1575, 92364), (1611, 90300), (1790, 81270), (1806, 80550), (1890, 76970), (1935, 75180), (2100, 69273), (2148, 67725), (2150, 67662), (2322, 62650), (2506, 58050), (2580, 56385), (2685, 54180), (2700, 53879), (2709, 53700), (3010, 48330), (3150, 46182), (3222, 45150), (3225, 45108), (3580, 40635), (3612, 40275), (3759, 38700), (3780, 38485), (3870, 37590), (4300, 33831), (4475, 32508), (4515, 32220), (4644, 31325), (4725, 30788), (4833, 30100), (5012, 29025), (5370, 27090), (5418, 26850), (5805, 25060), (6020, 24165), (6265, 23220), (6300, 23091), (6444, 22575), (6450, 22554), (7518, 19350), (7525, 19332), (7697, 18900), (7740, 18795), (8055, 18060), (8127, 17900), (8950, 16254), (9030, 16110), (9450, 15394), (9666, 15050), (9675, 15036), (10740, 13545), (10836, 13425), (11277, 12900), (11610, 12530)]