3999799350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{45119}}^1$

素因数の和:45334

約数の個数: 72

約数和(自身を含む): 10800915840

約数和(自身を除く): 6801116490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 197, 225, 394, 450, 591, 985, 1182, 1773, 1970, 2955, 3546, 4925, 5910, 8865, 9850, 14775, 17730, 29550, 44325, 45119, 88650, 90238, 135357, 225595, 270714, 406071, 451190, 676785, 812142, 1127975, 1353570, 2030355, 2255950, 3383925, 4060710, 6767850, 8888443, 10151775, 17776886, 20303550, 26665329, 44442215, 53330658, 79995987, 88884430, 133326645, 159991974, 222211075, 266653290, 399979935, 444422150, 666633225, 799959870, 1333266450, 1999899675, 3999799350]

約数ペア:

[(1, 3999799350), (2, 1999899675), (3, 1333266450), (5, 799959870), (6, 666633225), (9, 444422150), (10, 399979935), (15, 266653290), (18, 222211075), (25, 159991974), (30, 133326645), (45, 88884430), (50, 79995987), (75, 53330658), (90, 44442215), (150, 26665329), (197, 20303550), (225, 17776886), (394, 10151775), (450, 8888443), (591, 6767850), (985, 4060710), (1182, 3383925), (1773, 2255950), (1970, 2030355), (2955, 1353570), (3546, 1127975), (4925, 812142), (5910, 676785), (8865, 451190), (9850, 406071), (14775, 270714), (17730, 225595), (29550, 135357), (44325, 90238), (45119, 88650)]