216424350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1453}}^1$

素因数の和:1802

約数の個数: 72

約数和(自身を含む): 583618152

約数和(自身を除く): 367193802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 331, 450, 662, 993, 1453, 1655, 1986, 2906, 2979, 3310, 4359, 4965, 5958, 7265, 8275, 8718, 9930, 13077, 14530, 14895, 16550, 21795, 24825, 26154, 29790, 36325, 43590, 49650, 65385, 72650, 74475, 108975, 130770, 148950, 217950, 326925, 480943, 653850, 961886, 1442829, 2404715, 2885658, 4328487, 4809430, 7214145, 8656974, 12023575, 14428290, 21642435, 24047150, 36070725, 43284870, 72141450, 108212175, 216424350]

約数ペア:

[(1, 216424350), (2, 108212175), (3, 72141450), (5, 43284870), (6, 36070725), (9, 24047150), (10, 21642435), (15, 14428290), (18, 12023575), (25, 8656974), (30, 7214145), (45, 4809430), (50, 4328487), (75, 2885658), (90, 2404715), (150, 1442829), (225, 961886), (331, 653850), (450, 480943), (662, 326925), (993, 217950), (1453, 148950), (1655, 130770), (1986, 108975), (2906, 74475), (2979, 72650), (3310, 65385), (4359, 49650), (4965, 43590), (5958, 36325), (7265, 29790), (8275, 26154), (8718, 24825), (9930, 21795), (13077, 16550), (14530, 14895)]