72214200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 255340800

約数和(自身を除く): 183126600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 86, 90, 100, 108, 120, 129, 135, 150, 172, 180, 200, 215, 216, 225, 258, 270, 300, 311, 344, 360, 387, 430, 450, 516, 540, 600, 622, 645, 675, 774, 860, 900, 933, 1032, 1075, 1080, 1161, 1244, 1290, 1350, 1548, 1555, 1720, 1800, 1866, 1935, 2150, 2322, 2488, 2580, 2700, 2799, 3096, 3110, 3225, 3732, 3870, 4300, 4644, 4665, 5160, 5400, 5598, 5805, 6220, 6450, 7464, 7740, 7775, 8397, 8600, 9288, 9330, 9675, 11196, 11610, 12440, 12900, 13373, 13995, 15480, 15550, 16794, 18660, 19350, 22392, 23220, 23325, 25800, 26746, 27990, 29025, 31100, 33588, 37320, 38700, 40119, 41985, 46440, 46650, 53492, 55980, 58050, 62200, 66865, 67176, 69975, 77400, 80238, 83970, 93300, 106984, 111960, 116100, 120357, 133730, 139950, 160476, 167940, 186600, 200595, 209925, 232200, 240714, 267460, 279900, 320952, 334325, 335880, 361071, 401190, 419850, 481428, 534920, 559800, 601785, 668650, 722142, 802380, 839700, 962856, 1002975, 1203570, 1337300, 1444284, 1604760, 1679400, 1805355, 2005950, 2407140, 2674600, 2888568, 3008925, 3610710, 4011900, 4814280, 6017850, 7221420, 8023800, 9026775, 12035700, 14442840, 18053550, 24071400, 36107100, 72214200]

約数ペア:

[(1, 72214200), (2, 36107100), (3, 24071400), (4, 18053550), (5, 14442840), (6, 12035700), (8, 9026775), (9, 8023800), (10, 7221420), (12, 6017850), (15, 4814280), (18, 4011900), (20, 3610710), (24, 3008925), (25, 2888568), (27, 2674600), (30, 2407140), (36, 2005950), (40, 1805355), (43, 1679400), (45, 1604760), (50, 1444284), (54, 1337300), (60, 1203570), (72, 1002975), (75, 962856), (86, 839700), (90, 802380), (100, 722142), (108, 668650), (120, 601785), (129, 559800), (135, 534920), (150, 481428), (172, 419850), (180, 401190), (200, 361071), (215, 335880), (216, 334325), (225, 320952), (258, 279900), (270, 267460), (300, 240714), (311, 232200), (344, 209925), (360, 200595), (387, 186600), (430, 167940), (450, 160476), (516, 139950), (540, 133730), (600, 120357), (622, 116100), (645, 111960), (675, 106984), (774, 93300), (860, 83970), (900, 80238), (933, 77400), (1032, 69975), (1075, 67176), (1080, 66865), (1161, 62200), (1244, 58050), (1290, 55980), (1350, 53492), (1548, 46650), (1555, 46440), (1720, 41985), (1800, 40119), (1866, 38700), (1935, 37320), (2150, 33588), (2322, 31100), (2488, 29025), (2580, 27990), (2700, 26746), (2799, 25800), (3096, 23325), (3110, 23220), (3225, 22392), (3732, 19350), (3870, 18660), (4300, 16794), (4644, 15550), (4665, 15480), (5160, 13995), (5400, 13373), (5598, 12900), (5805, 12440), (6220, 11610), (6450, 11196), (7464, 9675), (7740, 9330), (7775, 9288), (8397, 8600)]