87423300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 180

約数和(自身を含む): 291137616

約数和(自身を除く): 203714316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 81, 86, 90, 100, 108, 129, 135, 150, 162, 172, 180, 215, 225, 251, 258, 270, 300, 324, 387, 405, 430, 450, 502, 516, 540, 645, 675, 753, 774, 810, 860, 900, 1004, 1075, 1161, 1255, 1290, 1350, 1506, 1548, 1620, 1935, 2025, 2150, 2259, 2322, 2510, 2580, 2700, 3012, 3225, 3483, 3765, 3870, 4050, 4300, 4518, 4644, 5020, 5805, 6275, 6450, 6777, 6966, 7530, 7740, 8100, 9036, 9675, 10793, 11295, 11610, 12550, 12900, 13554, 13932, 15060, 17415, 18825, 19350, 20331, 21586, 22590, 23220, 25100, 27108, 29025, 32379, 33885, 34830, 37650, 38700, 40662, 43172, 45180, 53965, 56475, 58050, 64758, 67770, 69660, 75300, 81324, 87075, 97137, 101655, 107930, 112950, 116100, 129516, 135540, 161895, 169425, 174150, 194274, 203310, 215860, 225900, 269825, 291411, 323790, 338850, 348300, 388548, 406620, 485685, 508275, 539650, 582822, 647580, 677700, 809475, 874233, 971370, 1016550, 1079300, 1165644, 1457055, 1618950, 1748466, 1942740, 2033100, 2428425, 2914110, 3237900, 3496932, 4371165, 4856850, 5828220, 7285275, 8742330, 9713700, 14570550, 17484660, 21855825, 29141100, 43711650, 87423300]

約数ペア:

[(1, 87423300), (2, 43711650), (3, 29141100), (4, 21855825), (5, 17484660), (6, 14570550), (9, 9713700), (10, 8742330), (12, 7285275), (15, 5828220), (18, 4856850), (20, 4371165), (25, 3496932), (27, 3237900), (30, 2914110), (36, 2428425), (43, 2033100), (45, 1942740), (50, 1748466), (54, 1618950), (60, 1457055), (75, 1165644), (81, 1079300), (86, 1016550), (90, 971370), (100, 874233), (108, 809475), (129, 677700), (135, 647580), (150, 582822), (162, 539650), (172, 508275), (180, 485685), (215, 406620), (225, 388548), (251, 348300), (258, 338850), (270, 323790), (300, 291411), (324, 269825), (387, 225900), (405, 215860), (430, 203310), (450, 194274), (502, 174150), (516, 169425), (540, 161895), (645, 135540), (675, 129516), (753, 116100), (774, 112950), (810, 107930), (860, 101655), (900, 97137), (1004, 87075), (1075, 81324), (1161, 75300), (1255, 69660), (1290, 67770), (1350, 64758), (1506, 58050), (1548, 56475), (1620, 53965), (1935, 45180), (2025, 43172), (2150, 40662), (2259, 38700), (2322, 37650), (2510, 34830), (2580, 33885), (2700, 32379), (3012, 29025), (3225, 27108), (3483, 25100), (3765, 23220), (3870, 22590), (4050, 21586), (4300, 20331), (4518, 19350), (4644, 18825), (5020, 17415), (5805, 15060), (6275, 13932), (6450, 13554), (6777, 12900), (6966, 12550), (7530, 11610), (7740, 11295), (8100, 10793), (9036, 9675)]