201531300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14293}}^1$

素因数の和:14357

約数の個数: 72

約数和(自身を含む): 595545216

約数和(自身を除く): 394013916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 141, 150, 188, 235, 282, 300, 470, 564, 705, 940, 1175, 1410, 2350, 2820, 3525, 4700, 7050, 14100, 14293, 28586, 42879, 57172, 71465, 85758, 142930, 171516, 214395, 285860, 357325, 428790, 671771, 714650, 857580, 1071975, 1343542, 1429300, 2015313, 2143950, 2687084, 3358855, 4030626, 4287900, 6717710, 8061252, 10076565, 13435420, 16794275, 20153130, 33588550, 40306260, 50382825, 67177100, 100765650, 201531300]

約数ペア:

[(1, 201531300), (2, 100765650), (3, 67177100), (4, 50382825), (5, 40306260), (6, 33588550), (10, 20153130), (12, 16794275), (15, 13435420), (20, 10076565), (25, 8061252), (30, 6717710), (47, 4287900), (50, 4030626), (60, 3358855), (75, 2687084), (94, 2143950), (100, 2015313), (141, 1429300), (150, 1343542), (188, 1071975), (235, 857580), (282, 714650), (300, 671771), (470, 428790), (564, 357325), (705, 285860), (940, 214395), (1175, 171516), (1410, 142930), (2350, 85758), (2820, 71465), (3525, 57172), (4700, 42879), (7050, 28586), (14100, 14293)]