15201211050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{827}}^1\times {\mathrm{40847}}^1$

素因数の和:41692

約数の個数: 72

約数和(自身を含む): 40890972096

約数和(自身を除く): 25689761046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 827, 1654, 2481, 4135, 4962, 7443, 8270, 12405, 14886, 20675, 24810, 37215, 40847, 41350, 62025, 74430, 81694, 122541, 124050, 186075, 204235, 245082, 367623, 372150, 408470, 612705, 735246, 1021175, 1225410, 1838115, 2042350, 3063525, 3676230, 6127050, 9190575, 18381150, 33780469, 67560938, 101341407, 168902345, 202682814, 304024221, 337804690, 506707035, 608048442, 844511725, 1013414070, 1520121105, 1689023450, 2533535175, 3040242210, 5067070350, 7600605525, 15201211050]

約数ペア:

[(1, 15201211050), (2, 7600605525), (3, 5067070350), (5, 3040242210), (6, 2533535175), (9, 1689023450), (10, 1520121105), (15, 1013414070), (18, 844511725), (25, 608048442), (30, 506707035), (45, 337804690), (50, 304024221), (75, 202682814), (90, 168902345), (150, 101341407), (225, 67560938), (450, 33780469), (827, 18381150), (1654, 9190575), (2481, 6127050), (4135, 3676230), (4962, 3063525), (7443, 2042350), (8270, 1838115), (12405, 1225410), (14886, 1021175), (20675, 735246), (24810, 612705), (37215, 408470), (40847, 372150), (41350, 367623), (62025, 245082), (74430, 204235), (81694, 186075), (122541, 124050)]