281547103860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2122321}}^1$

素因数の和:2122414

約数の個数: 144

約数和(自身を含む): 945570854592

約数和(自身を除く): 664023750732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 495, 603, 660, 670, 737, 804, 990, 1005, 1206, 1340, 1474, 1980, 2010, 2211, 2412, 2948, 3015, 3685, 4020, 4422, 6030, 6633, 7370, 8844, 11055, 12060, 13266, 14740, 22110, 26532, 33165, 44220, 66330, 132660, 2122321, 4244642, 6366963, 8489284, 10611605, 12733926, 19100889, 21223210, 23345531, 25467852, 31834815, 38201778, 42446420, 46691062, 63669630, 70036593, 76403556, 93382124, 95504445, 116727655, 127339260, 140073186, 142195507, 191008890, 210109779, 233455310, 280146372, 284391014, 350182965, 382017780, 420219558, 426586521, 466910620, 568782028, 700365930, 710977535, 840439116, 853173042, 1050548895, 1279759563, 1400731860, 1421955070, 1564150577, 1706346084, 2101097790, 2132932605, 2559519126, 2843910140, 3128301154, 4202195580, 4265865210, 4692451731, 5119038252, 6256602308, 6398797815, 7820752885, 8531730420, 9384903462, 12797595630, 14077355193, 15641505770, 18769806924, 23462258655, 25595191260, 28154710386, 31283011540, 46924517310, 56309420772, 70386775965, 93849034620, 140773551930, 281547103860]

約数ペア:

[(1, 281547103860), (2, 140773551930), (3, 93849034620), (4, 70386775965), (5, 56309420772), (6, 46924517310), (9, 31283011540), (10, 28154710386), (11, 25595191260), (12, 23462258655), (15, 18769806924), (18, 15641505770), (20, 14077355193), (22, 12797595630), (30, 9384903462), (33, 8531730420), (36, 7820752885), (44, 6398797815), (45, 6256602308), (55, 5119038252), (60, 4692451731), (66, 4265865210), (67, 4202195580), (90, 3128301154), (99, 2843910140), (110, 2559519126), (132, 2132932605), (134, 2101097790), (165, 1706346084), (180, 1564150577), (198, 1421955070), (201, 1400731860), (220, 1279759563), (268, 1050548895), (330, 853173042), (335, 840439116), (396, 710977535), (402, 700365930), (495, 568782028), (603, 466910620), (660, 426586521), (670, 420219558), (737, 382017780), (804, 350182965), (990, 284391014), (1005, 280146372), (1206, 233455310), (1340, 210109779), (1474, 191008890), (1980, 142195507), (2010, 140073186), (2211, 127339260), (2412, 116727655), (2948, 95504445), (3015, 93382124), (3685, 76403556), (4020, 70036593), (4422, 63669630), (6030, 46691062), (6633, 42446420), (7370, 38201778), (8844, 31834815), (11055, 25467852), (12060, 23345531), (13266, 21223210), (14740, 19100889), (22110, 12733926), (26532, 10611605), (33165, 8489284), (44220, 6366963), (66330, 4244642), (132660, 2122321)]