331328250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 985571496

約数和(自身を除く): 654243246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 125, 150, 165, 198, 225, 242, 250, 275, 330, 363, 375, 450, 495, 550, 605, 726, 750, 825, 990, 1089, 1125, 1210, 1217, 1375, 1650, 1815, 2178, 2250, 2434, 2475, 2750, 3025, 3630, 3651, 4125, 4950, 5445, 6050, 6085, 7302, 8250, 9075, 10890, 10953, 12170, 12375, 13387, 15125, 18150, 18255, 21906, 24750, 26774, 27225, 30250, 30425, 36510, 40161, 45375, 54450, 54765, 60850, 66935, 80322, 90750, 91275, 109530, 120483, 133870, 136125, 147257, 152125, 182550, 200805, 240966, 272250, 273825, 294514, 304250, 334675, 401610, 441771, 456375, 547650, 602415, 669350, 736285, 883542, 912750, 1004025, 1204830, 1325313, 1369125, 1472570, 1673375, 2008050, 2208855, 2650626, 2738250, 3012075, 3346750, 3681425, 4417710, 5020125, 6024150, 6626565, 7362850, 10040250, 11044275, 13253130, 15060375, 18407125, 22088550, 30120750, 33132825, 36814250, 55221375, 66265650, 110442750, 165664125, 331328250]

約数ペア:

[(1, 331328250), (2, 165664125), (3, 110442750), (5, 66265650), (6, 55221375), (9, 36814250), (10, 33132825), (11, 30120750), (15, 22088550), (18, 18407125), (22, 15060375), (25, 13253130), (30, 11044275), (33, 10040250), (45, 7362850), (50, 6626565), (55, 6024150), (66, 5020125), (75, 4417710), (90, 3681425), (99, 3346750), (110, 3012075), (121, 2738250), (125, 2650626), (150, 2208855), (165, 2008050), (198, 1673375), (225, 1472570), (242, 1369125), (250, 1325313), (275, 1204830), (330, 1004025), (363, 912750), (375, 883542), (450, 736285), (495, 669350), (550, 602415), (605, 547650), (726, 456375), (750, 441771), (825, 401610), (990, 334675), (1089, 304250), (1125, 294514), (1210, 273825), (1217, 272250), (1375, 240966), (1650, 200805), (1815, 182550), (2178, 152125), (2250, 147257), (2434, 136125), (2475, 133870), (2750, 120483), (3025, 109530), (3630, 91275), (3651, 90750), (4125, 80322), (4950, 66935), (5445, 60850), (6050, 54765), (6085, 54450), (7302, 45375), (8250, 40161), (9075, 36510), (10890, 30425), (10953, 30250), (12170, 27225), (12375, 26774), (13387, 24750), (15125, 21906), (18150, 18255)]