245437650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{14741}}^1$

素因数の和:14796

約数の個数: 72

約数和(自身を含む): 677276964

約数和(自身を除く): 431839314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3330, 5550, 8325, 14741, 16650, 29482, 44223, 73705, 88446, 132669, 147410, 221115, 265338, 368525, 442230, 545417, 663345, 737050, 1090834, 1105575, 1326690, 1636251, 2211150, 2727085, 3272502, 3316725, 4908753, 5454170, 6633450, 8181255, 9817506, 13635425, 16362510, 24543765, 27270850, 40906275, 49087530, 81812550, 122718825, 245437650]

約数ペア:

[(1, 245437650), (2, 122718825), (3, 81812550), (5, 49087530), (6, 40906275), (9, 27270850), (10, 24543765), (15, 16362510), (18, 13635425), (25, 9817506), (30, 8181255), (37, 6633450), (45, 5454170), (50, 4908753), (74, 3316725), (75, 3272502), (90, 2727085), (111, 2211150), (150, 1636251), (185, 1326690), (222, 1105575), (225, 1090834), (333, 737050), (370, 663345), (450, 545417), (555, 442230), (666, 368525), (925, 265338), (1110, 221115), (1665, 147410), (1850, 132669), (2775, 88446), (3330, 73705), (5550, 44223), (8325, 29482), (14741, 16650)]