2299950

素因数分解:

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

素因数の和:306

約数の個数: 72

約数和(自身を含む): 6528600

約数和(自身を除く): 4228650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 269, 285, 342, 450, 475, 538, 570, 807, 855, 950, 1345, 1425, 1614, 1710, 2421, 2690, 2850, 4035, 4275, 4842, 5111, 6725, 8070, 8550, 10222, 12105, 13450, 15333, 20175, 24210, 25555, 30666, 40350, 45999, 51110, 60525, 76665, 91998, 121050, 127775, 153330, 229995, 255550, 383325, 459990, 766650, 1149975, 2299950]

約数ペア:

[(1, 2299950), (2, 1149975), (3, 766650), (5, 459990), (6, 383325), (9, 255550), (10, 229995), (15, 153330), (18, 127775), (19, 121050), (25, 91998), (30, 76665), (38, 60525), (45, 51110), (50, 45999), (57, 40350), (75, 30666), (90, 25555), (95, 24210), (114, 20175), (150, 15333), (171, 13450), (190, 12105), (225, 10222), (269, 8550), (285, 8070), (342, 6725), (450, 5111), (475, 4842), (538, 4275), (570, 4035), (807, 2850), (855, 2690), (950, 2421), (1345, 1710), (1425, 1614)]