1533300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 4687200

約数和(自身を除く): 3153900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 269, 285, 300, 380, 475, 538, 570, 807, 950, 1076, 1140, 1345, 1425, 1614, 1900, 2690, 2850, 3228, 4035, 5111, 5380, 5700, 6725, 8070, 10222, 13450, 15333, 16140, 20175, 20444, 25555, 26900, 30666, 40350, 51110, 61332, 76665, 80700, 102220, 127775, 153330, 255550, 306660, 383325, 511100, 766650, 1533300]

約数ペア:

[(1, 1533300), (2, 766650), (3, 511100), (4, 383325), (5, 306660), (6, 255550), (10, 153330), (12, 127775), (15, 102220), (19, 80700), (20, 76665), (25, 61332), (30, 51110), (38, 40350), (50, 30666), (57, 26900), (60, 25555), (75, 20444), (76, 20175), (95, 16140), (100, 15333), (114, 13450), (150, 10222), (190, 8070), (228, 6725), (269, 5700), (285, 5380), (300, 5111), (380, 4035), (475, 3228), (538, 2850), (570, 2690), (807, 1900), (950, 1614), (1076, 1425), (1140, 1345)]