2668050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{11}}^2$

素因数の和:54

約数の個数: 162

約数和(自身を含む): 9165429

約数和(自身を除く): 6497379

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 49, 50, 55, 63, 66, 70, 75, 77, 90, 98, 99, 105, 110, 121, 126, 147, 150, 154, 165, 175, 198, 210, 225, 231, 242, 245, 275, 294, 315, 330, 350, 363, 385, 441, 450, 462, 490, 495, 525, 539, 550, 605, 630, 693, 726, 735, 770, 825, 847, 882, 990, 1050, 1078, 1089, 1155, 1210, 1225, 1386, 1470, 1575, 1617, 1650, 1694, 1815, 1925, 2178, 2205, 2310, 2450, 2475, 2541, 2695, 3025, 3150, 3234, 3465, 3630, 3675, 3850, 4235, 4410, 4851, 4950, 5082, 5390, 5445, 5775, 5929, 6050, 6930, 7350, 7623, 8085, 8470, 9075, 9702, 10890, 11025, 11550, 11858, 12705, 13475, 15246, 16170, 17325, 17787, 18150, 21175, 22050, 24255, 25410, 26950, 27225, 29645, 34650, 35574, 38115, 40425, 42350, 48510, 53361, 54450, 59290, 63525, 76230, 80850, 88935, 106722, 121275, 127050, 148225, 177870, 190575, 242550, 266805, 296450, 381150, 444675, 533610, 889350, 1334025, 2668050]

約数ペア:

[(1, 2668050), (2, 1334025), (3, 889350), (5, 533610), (6, 444675), (7, 381150), (9, 296450), (10, 266805), (11, 242550), (14, 190575), (15, 177870), (18, 148225), (21, 127050), (22, 121275), (25, 106722), (30, 88935), (33, 80850), (35, 76230), (42, 63525), (45, 59290), (49, 54450), (50, 53361), (55, 48510), (63, 42350), (66, 40425), (70, 38115), (75, 35574), (77, 34650), (90, 29645), (98, 27225), (99, 26950), (105, 25410), (110, 24255), (121, 22050), (126, 21175), (147, 18150), (150, 17787), (154, 17325), (165, 16170), (175, 15246), (198, 13475), (210, 12705), (225, 11858), (231, 11550), (242, 11025), (245, 10890), (275, 9702), (294, 9075), (315, 8470), (330, 8085), (350, 7623), (363, 7350), (385, 6930), (441, 6050), (450, 5929), (462, 5775), (490, 5445), (495, 5390), (525, 5082), (539, 4950), (550, 4851), (605, 4410), (630, 4235), (693, 3850), (726, 3675), (735, 3630), (770, 3465), (825, 3234), (847, 3150), (882, 3025), (990, 2695), (1050, 2541), (1078, 2475), (1089, 2450), (1155, 2310), (1210, 2205), (1225, 2178), (1386, 1925), (1470, 1815), (1575, 1694), (1617, 1650)]