75461479380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{53047}}^1$

素因数の和:54198

約数の個数: 144

約数和(自身を含む): 261836440320

約数和(自身を除く): 186374960940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1129, 1260, 2258, 3387, 4516, 5645, 6774, 7903, 10161, 11290, 13548, 15806, 16935, 20322, 22580, 23709, 31612, 33870, 39515, 40644, 47418, 50805, 53047, 67740, 71127, 79030, 94836, 101610, 106094, 118545, 142254, 158060, 159141, 203220, 212188, 237090, 265235, 284508, 318282, 355635, 371329, 474180, 477423, 530470, 636564, 711270, 742658, 795705, 954846, 1060940, 1113987, 1422540, 1485316, 1591410, 1856645, 1909692, 2227974, 2387115, 3182820, 3341961, 3713290, 4455948, 4774230, 5569935, 6683922, 7426580, 9548460, 11139870, 13367844, 16709805, 22279740, 33419610, 59890063, 66839220, 119780126, 179670189, 239560252, 299450315, 359340378, 419230441, 539010567, 598900630, 718680756, 838460882, 898350945, 1078021134, 1197801260, 1257691323, 1676921764, 1796701890, 2096152205, 2156042268, 2515382646, 2695052835, 3593403780, 3773073969, 4192304410, 5030765292, 5390105670, 6288456615, 7546147938, 8384608820, 10780211340, 12576913230, 15092295876, 18865369845, 25153826460, 37730739690, 75461479380]

約数ペア:

[(1, 75461479380), (2, 37730739690), (3, 25153826460), (4, 18865369845), (5, 15092295876), (6, 12576913230), (7, 10780211340), (9, 8384608820), (10, 7546147938), (12, 6288456615), (14, 5390105670), (15, 5030765292), (18, 4192304410), (20, 3773073969), (21, 3593403780), (28, 2695052835), (30, 2515382646), (35, 2156042268), (36, 2096152205), (42, 1796701890), (45, 1676921764), (60, 1257691323), (63, 1197801260), (70, 1078021134), (84, 898350945), (90, 838460882), (105, 718680756), (126, 598900630), (140, 539010567), (180, 419230441), (210, 359340378), (252, 299450315), (315, 239560252), (420, 179670189), (630, 119780126), (1129, 66839220), (1260, 59890063), (2258, 33419610), (3387, 22279740), (4516, 16709805), (5645, 13367844), (6774, 11139870), (7903, 9548460), (10161, 7426580), (11290, 6683922), (13548, 5569935), (15806, 4774230), (16935, 4455948), (20322, 3713290), (22580, 3341961), (23709, 3182820), (31612, 2387115), (33870, 2227974), (39515, 1909692), (40644, 1856645), (47418, 1591410), (50805, 1485316), (53047, 1422540), (67740, 1113987), (71127, 1060940), (79030, 954846), (94836, 795705), (101610, 742658), (106094, 711270), (118545, 636564), (142254, 530470), (158060, 477423), (159141, 474180), (203220, 371329), (212188, 355635), (237090, 318282), (265235, 284508)]