10575450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 72

約数和(自身を含む): 28899936

約数和(自身を除く): 18324486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 331, 355, 426, 450, 639, 662, 710, 993, 1065, 1278, 1655, 1775, 1986, 2130, 2979, 3195, 3310, 3550, 4965, 5325, 5958, 6390, 8275, 9930, 10650, 14895, 15975, 16550, 23501, 24825, 29790, 31950, 47002, 49650, 70503, 74475, 117505, 141006, 148950, 211509, 235010, 352515, 423018, 587525, 705030, 1057545, 1175050, 1762575, 2115090, 3525150, 5287725, 10575450]

約数ペア:

[(1, 10575450), (2, 5287725), (3, 3525150), (5, 2115090), (6, 1762575), (9, 1175050), (10, 1057545), (15, 705030), (18, 587525), (25, 423018), (30, 352515), (45, 235010), (50, 211509), (71, 148950), (75, 141006), (90, 117505), (142, 74475), (150, 70503), (213, 49650), (225, 47002), (331, 31950), (355, 29790), (426, 24825), (450, 23501), (639, 16550), (662, 15975), (710, 14895), (993, 10650), (1065, 9930), (1278, 8275), (1655, 6390), (1775, 5958), (1986, 5325), (2130, 4965), (2979, 3550), (3195, 3310)]